APA (7th ed.) Zitazioa

Mengel, K., Kirkby, E. A., Kosegarten, H., & Appel, T. (2001). Principles of plant nutrition (5th Edition.). Kluwer Academic Publishers.

Chicago Style (17th ed.) Zitazioa

Mengel, Konrad, Ernest A. Kirkby, Harald Kosegarten, eta Thomas Appel. Principles of Plant Nutrition. 5th Edition. Dordrecht, The Netherlands: Kluwer Academic Publishers, 2001.

MLA (9th ed.) Zitazioa

Mengel, Konrad, et al. Principles of Plant Nutrition. 5th Edition. Kluwer Academic Publishers, 2001.