APA citiranje

Ruibal, R. (1967). The Adaptations of Organisms. Belmont, California: Dickenson.

Trích dẫn kiểu Chicago

Ruibal, Rodolfo. The Adaptations of Organisms. Belmont, California: Dickenson, 1967.

MLA citiranje

Ruibal, Rodolfo. The Adaptations of Organisms. Belmont, California: Dickenson, 1967.

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