APA (7th ed.) Zitazioa
(1965). The boys' life book of wild animal stories. Random house.
Chicago Style (17th ed.) Zitazioa
The Boys' Life Book of Wild Animal Stories. New York: Random house, 1965.
MLA (9th ed.) Zitazioa
The Boys' Life Book of Wild Animal Stories. Random house, 1965.
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