APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.