APA citiranje

Ulam, A. B. (1960). The unfinished revolution. New York: Vintage Books.

Trích dẫn kiểu Chicago

Ulam, Adam B. The Unfinished Revolution. New York: Vintage Books, 1960.

MLA citiranje

Ulam, Adam B. The Unfinished Revolution. New York: Vintage Books, 1960.

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