APA-referens (7:e uppl.)
Hitchcock, J. (1982). What is secular humanism?: Why humanism became secular and how it is changing our world. Servant Books.
Chicago-referens (17:e uppl.)
Hitchcock, James. What Is Secular Humanism?: Why Humanism Became Secular and How It Is Changing Our World. Ann Arbor, Mich.: Servant Books, 1982.
MLA-referens (9:e uppl.)
Hitchcock, James. What Is Secular Humanism?: Why Humanism Became Secular and How It Is Changing Our World. Servant Books, 1982.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.