Cita APA

(1972). Asimov's guide to science. New York: Basic Books, Inc.

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.