Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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