APA Citation

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

Trích dẫn kiểu Chicago

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

MLA Citation

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

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.