Deismireacht APA

Hawkes, N. (1981). Early scientific instruments. New York: Abbeville Press.

Trích dẫn kiểu Chicago

Hawkes, Nigel. Early Scientific Instruments. New York: Abbeville Press, 1981.

Deismireacht MLA

Hawkes, Nigel. Early Scientific Instruments. New York: Abbeville Press, 1981.

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