User:Nebuchadnezzar7658/sandbox

This page demonstrates referencing a book. The example uses one reference with multiple citations. The "rp" template is used to indicate individual pages within the reference.

Cryptanalysis
In the introduction to William F. Friedman's text on cryptanalysis, he states:

On communications intelligence, Friedman states:

Test
Does this work? Test. Nebuchadnezzar7658 (talk) 04:28, 20 May 2020 (UTC)