Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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