APA (7th ed.) Zitazioa
Cottrell, L. (1961). The lost Pharaohs. Holt, Rinehart and Winston.
Chicago Style (17th ed.) Zitazioa
Cottrell, Leonard. The Lost Pharaohs. New York: Holt, Rinehart and Winston, 1961.
MLA (9th ed.) Zitazioa
Cottrell, Leonard. The Lost Pharaohs. Holt, Rinehart and Winston, 1961.
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