APA Alıntı

M.Walker Robert, & Asimov Isaac. (1966). The world around you. New York: Lancer Books.

Chicago Stili Alıntı

M.Walker Robert, ve Asimov Isaac. The World Around You. New York: Lancer Books, 1966.

MLA Alıntı

M.Walker Robert, ve Asimov Isaac. The World Around You. New York: Lancer Books, 1966.