Cita APA (7a ed.)

Pehlke, R. D. (1973). Unit pricesses of extractive metallurgy (1a ed.). Elsevier Applied Science Publications.

Cita Chicago Style (17a ed.)

Pehlke, R. D. Unit Pricesses of Extractive Metallurgy. 1a ed. New York: Elsevier Applied Science Publications, 1973.

Cita MLA (9a ed.)

Pehlke, R. D. Unit Pricesses of Extractive Metallurgy. 1a ed. Elsevier Applied Science Publications, 1973.