APA (7th ed.) Zitazioa

Lange , O. (1969). Theory of Reproduction and Accumulation. PWN.

Chicago Style (17th ed.) Zitazioa

Lange , Oskar. Theory of Reproduction and Accumulation. Warsaw: PWN, 1969.

MLA (9th ed.) Zitazioa

Lange , Oskar. Theory of Reproduction and Accumulation. PWN, 1969.

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