APA (7th ed.) Zitazioa

Hayes, P. C. (1985). Process selection in extractive metallurgy (1a. ed.). Hayes Publishing Co.

Chicago Style (17th ed.) Zitazioa

Hayes, P. C. Process Selection in Extractive Metallurgy. 1a. ed. Brisbane: Hayes Publishing Co, 1985.

MLA (9th ed.) Zitazioa

Hayes, P. C. Process Selection in Extractive Metallurgy. 1a. ed. Hayes Publishing Co, 1985.