Citazione Stile APA (7a Edizione)

Clark, D. S., & Varney, W. R. (1962). Physical metallurgy for engineers (2nd. ed.). Van Nostrand.

Citazione stile Chigago Style (17a edizione)

Clark, Donald S., e Wilbur R. Varney. Physical Metallurgy for Engineers. 2nd. ed. New York: Van Nostrand, 1962.

Citatione MLA (8a ed.)

Clark, Donald S., e Wilbur R. Varney. Physical Metallurgy for Engineers. 2nd. ed. Van Nostrand, 1962.