Παραπομπή APA

De, A. K., Khopkar, S. M., & Chalmers, R. A. (1970). Solvent extraction of metals. Van Nostrand Reinhold Co.

Παραπομπή Chicago Style

De, Anil K., Shripad Moreshwar Khopkar, και Robert Alexander Chalmers. Solvent Extraction of Metals. London, New York: Van Nostrand Reinhold Co, 1970.

Παραπομπή MLA

De, Anil K., et al. Solvent Extraction of Metals. Van Nostrand Reinhold Co, 1970.