APA Citation

Eiseley, L. (1969). The unexpected universe. New York: Harcourt, Brace & World.

Trích dẫn kiểu Chicago

Eiseley, Loren. The Unexpected Universe. New York: Harcourt, Brace & World, 1969.

MLA Citation

Eiseley, Loren. The Unexpected Universe. New York: Harcourt, Brace & World, 1969.

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