APA (7th ed.) Citation

Pehlke, R. D. (1973). UNIT processes of extractive metallurgy. Elsevier.

Chicago Style (17th ed.) Citation

Pehlke, Robert D. UNIT Processes of Extractive Metallurgy. Nueva York: Elsevier, 1973.

MLA (9th ed.) Citation

Pehlke, Robert D. UNIT Processes of Extractive Metallurgy. Elsevier, 1973.

Warning: These citations may not always be 100% accurate.