diff --git a/components/generate-crossref.js b/components/generate-crossref.js
new file mode 100644
index 0000000..9d789be
--- /dev/null
+++ b/components/generate-crossref.js
@@ -0,0 +1,3 @@
+export default function(data) {
+  return "crossref";
+}
diff --git a/index.js b/index.js
index c26b21c..2ce81df 100644
--- a/index.js
+++ b/index.js
@@ -11,6 +11,8 @@ import citation from "./components/citation";
 import markdown from "./components/markdown";
 import code from "./components/code";
 
+import generateCrossref from "./components/generate-crossref";
+
 function render(dom, data) {
   data = data || {};
   html(dom);
@@ -48,3 +50,5 @@ export {footer as footer};
 export {citation as citation};
 export {markdown as markdown};
 export {code as code};
+
+export {generateCrossref as generateCrossref};
diff --git a/test-data.js b/test-data.js
deleted file mode 100644
index 027f553..0000000
--- a/test-data.js
+++ /dev/null
@@ -1,46 +0,0 @@
-export default {
-    "title": "Experiments in Handwriting with a Neural Network",
-    "description": "Several interactive visualizations of a generative model of handwriting. Some are fun, some are serious.",
-    "url": "http://distill.pub/2016/handwriting/",
-    "github": "https://github.com/distillpub/post--handwriting",
-    "firstPublished": "Tue Dec 6 2016 21:39:33 GMT-0700 (PDT)",
-    "lastPublished": "Tue Dec 6 2016 21:39:33 GMT-0700 (PDT)",
-    "authors": [
-      {
-        "firstName": "Shan",
-        "lastName": "Carter",
-        "personalURL": "http://shancarter.com",
-        "affiliation": "Google Brain",
-        "affiliationURL": "http://g.co/brain"
-      },
-      {
-        "firstName": "David",
-        "lastName": "Ha",
-        "personalURL": "https://github.com/hardmaru",
-        "affiliation": "Google Brain",
-        "affiliationURL": "http://g.co/brain"
-      },
-      {
-        "firstName": "Ian",
-        "lastName": "Johnson",
-        "personalURL": "https://github.com/enjalot",
-        "affiliation": "Google Cloud",
-        "affiliationURL": ""
-      },
-      {
-        "firstName": "Chris",
-        "lastName": "Olah",
-        "personalURL": "http://colah.github.io/",
-        "affiliation": "Google Brain",
-        "affiliationURL": "http://g.co/brain"
-      }
-    ],
-    journal: {
-      "title": "Distill",
-      "full_title": "Distill",
-      "abbrev_title": "Distill",
-      "url": "http://distill.pub",
-      "doi": "00.0000/dstl",
-      "issn": "0000-0000"
-    }
-  };