diff --git a/content/docs/_index.md b/content/docs/_index.md
index b8a1d78..769ce05 100644
--- a/content/docs/_index.md
+++ b/content/docs/_index.md
@@ -8,7 +8,7 @@ breadcrumbs = false
   {{< card link="introduction" title="Introduction" icon="book-open" >}}
 {{< /cards >}}
 
-### CPUs
+### ISAs
 
 {{< cards >}}
   {{< card link="lc-2" title="LC-2" icon="chip" >}}
diff --git a/layouts/shortcodes/cite_book.html b/layouts/shortcodes/cite_book.html
new file mode 100644
index 0000000..4aa993e
--- /dev/null
+++ b/layouts/shortcodes/cite_book.html
@@ -0,0 +1,32 @@
+{{/*
+
+A template for citing books inspired by the "cite book" template of Wikipedia.
+<https://en.wikipedia.org/wiki/Template:Cite_book>
+
+*/}}
+
+<div style="display: inline">
+
+{{/* Authors */}}
+{{ with .Get "author" }}<b>{{ . }}</b>{{ end }}{{ with .Get "author2" }}; <b>{{ . }}</b>{{ end }}
+
+{{/* Date */}}
+{{ with .Get "date" }}({{ . }}).{{ end }}
+
+{{/* Chapter */}}
+{{ with .Get "chapter" }}"{{ . }}"{{ end }}
+
+{{/* Title and edition */}}
+{{ with .Get "title" }}in <i>{{ . }}</i>{{ end }}{{ with .Get "edition" }}({{ . }} ed.){{ end }}.
+
+{{/* Publisher */}}
+{{ with .Get "publisher" }}{{ . }}.{{ end }}
+
+{{/* Pages */}}
+{{ with .Get "page" }}p. {{ . }}.{{ end }}
+{{ with .Get "pages" }}pp. {{ . }}.{{ end }}
+
+{{/* ISBN */}}
+{{ with .Get "isbn" }}ISBN {{ . }}.{{ end }}
+
+</div>