APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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