APA (7th ed.) Zitazioa

Freeman, I. M. (1965). Physics: Made simple. Doubleday.

Chicago Style (17th ed.) Zitazioa

Freeman, Ira M. Physics: Made Simple. New York: Doubleday, 1965.

MLA (9th ed.) Zitazioa

Freeman, Ira M. Physics: Made Simple. Doubleday, 1965.