diff --git a/README.md b/README.md
index fd0a1f2..3ca189e 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ A curated list of awesome falsehoods programmers believe in.
 
 > The logic of the world is prior to all truth and falsehood.
 >
-> — Ludwig Wittgenstein (1961). [*Notebooks, 1914-1916*, page 14e](https://archive.org/details/notebooks191419100witt/page/n35).
+> — Ludwig Wittgenstein. [*Notebooks, 1914-1916*, page 14e](https://archive.org/details/notebooks191419100witt/page/n35) (Harper & Brothers, New York, 1961).
 
 
 ## Contents