APA-referens (7:e uppl.)

Asimov, I. (1972). Asimov's Guide to science. Basic Books.

Chicago-referens (17:e uppl.)

Asimov, Isaac. Asimov's Guide to Science. New York: Basic Books, 1972.

MLA-referens (9:e uppl.)

Asimov, Isaac. Asimov's Guide to Science. Basic Books, 1972.