APA citiranje

Orr, C. (1959). Between Earth and Space. New York: Collier Books.

Trích dẫn kiểu Chicago

Orr, Clyde. Between Earth and Space. New York: Collier Books, 1959.

MLA citiranje

Orr, Clyde. Between Earth and Space. New York: Collier Books, 1959.

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