Citace podle APA (7th ed.)
(1972). Marvels and mysteries of the world around us. Reader's Digest Association.
Citace podle Chicago (17th ed.)
Marvels and Mysteries of the World Around Us. Pleasantville, New York: Reader's Digest Association, 1972.
Citace podle MLA (9th ed.)
Marvels and Mysteries of the World Around Us. Reader's Digest Association, 1972.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..