APA citiranje

Douglas Marsland. (1964). Principles of modern biology. New York: Holt, Rinehart and Winston.

Trích dẫn kiểu Chicago

Douglas Marsland. Principles of Modern Biology. New York: Holt, Rinehart and Winston, 1964.

MLA citiranje

Douglas Marsland. Principles of Modern Biology. New York: Holt, Rinehart and Winston, 1964.

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