Deismireacht APA

(1966). Smithsonian Treasury of 20th-Century Science. New York: Simon and Schuster.

Trích dẫn kiểu Chicago

Smithsonian Treasury of 20th-Century Science. New York: Simon and Schuster, 1966.

Deismireacht MLA

Smithsonian Treasury of 20th-Century Science. New York: Simon and Schuster, 1966.

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