Cita APA

Blum, W. E. H., Schad, P., & Nortcliff, S. (2018). Essentials of soil science: Soil formation, functions, use and classification (World reference Base, WRB). Stuttgart, Germany: Borntraeger Science Publishers.

Citación estilo Chicago

Blum, Winfried E. H., Peter Schad, y Stephen Nortcliff. Essentials of Soil Science: Soil Formation, Functions, Use and Classification (World Reference Base, WRB). Stuttgart, Germany: Borntraeger Science Publishers, 2018.

Cita MLA

Blum, Winfried E. H., Peter Schad, y Stephen Nortcliff. Essentials of Soil Science: Soil Formation, Functions, Use and Classification (World Reference Base, WRB). Stuttgart, Germany: Borntraeger Science Publishers, 2018.