APA (7th ed.) Zitazioa
Douglas, M. (1964). The DOUBLEDAY pictorial library of man in society: Patterns of human organization. Doubleday.
Chicago Style (17th ed.) Zitazioa
Douglas, Mary. The DOUBLEDAY Pictorial Library of Man in Society: Patterns of Human Organization. New York: Doubleday, 1964.
MLA (9th ed.) Zitazioa
Douglas, Mary. The DOUBLEDAY Pictorial Library of Man in Society: Patterns of Human Organization. Doubleday, 1964.
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