APA (7th ed.) Zitazioa

ebrary, Inc, Khan, M. S., & Zaidi, A. (2009). Phosphate solubilizing microbes for crop improvement. Nova Science Publishers.

Chicago Style (17th ed.) Zitazioa

ebrary, Inc, Mohammad Saghir Khan, eta Almas Zaidi. Phosphate Solubilizing Microbes for Crop Improvement. New York: Nova Science Publishers, 2009.

MLA (9th ed.) Zitazioa

ebrary, Inc, et al. Phosphate Solubilizing Microbes for Crop Improvement. Nova Science Publishers, 2009.