APA (7th ed.) Zitazioa
Barry, G. (1965). The DOUBLEDAY pictorial library of healt and economics: Mans figt against sickness and want. Doubleday.
Chicago Style (17th ed.) Zitazioa
Barry, Gerald. The DOUBLEDAY Pictorial Library of Healt and Economics: Mans Figt Against Sickness and Want. New York: Doubleday, 1965.
MLA (9th ed.) Zitazioa
Barry, Gerald. The DOUBLEDAY Pictorial Library of Healt and Economics: Mans Figt Against Sickness and Want. Doubleday, 1965.
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