Wilson, J. (1965). Logic and sexual morality. Penguin Books.
Lua i Stíl Chicago (17ú heag.)Wilson, John. Logic and Sexual Morality. Harmondsworth: Penguin Books, 1965.
Lua MLA (8ú heag.)Wilson, John. Logic and Sexual Morality. Penguin Books, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.