APA (7th ed.) Citation

Ghosh, A., & Ray, H. S. (1991). Principles of extractive metallurgy (2a. ed.). John Wiley.

Chicago Style (17th ed.) Citation

Ghosh, Ahindra, and Hem Shanker Ray. Principles of Extractive Metallurgy. 2a. ed. Nueva Delhi: John Wiley, 1991.

MLA (9th ed.) Citation

Ghosh, Ahindra, and Hem Shanker Ray. Principles of Extractive Metallurgy. 2a. ed. John Wiley, 1991.