APA استشهاد

Rosenqvist, T. (1974). Principles of Extractive Metallurgy. McGraw-Hill.

استشهاد بنمط شيكاغو

Rosenqvist, Terkel. Principles of Extractive Metallurgy. New York: McGraw-Hill, 1974.

MLA استشهاد

Rosenqvist, Terkel. Principles of Extractive Metallurgy. McGraw-Hill, 1974.