Blum, W. E. H., Schad, P., & Nortcliff, S. (2018). Essentials of soil science: Soil formation, functions, use and classification (World Reference Base, WRB). Borntraeger Science Publishers.
Chicago-Zitierstil (17. Ausg.)Blum, Winfried E. H., Peter Schad, und Stephen Nortcliff. Essentials of Soil Science: Soil Formation, Functions, Use and Classification (World Reference Base, WRB). Stuttgart: Borntraeger Science Publishers, 2018.
MLA-Zitierstil (8. Ausg.)Blum, Winfried E. H., et al. Essentials of Soil Science: Soil Formation, Functions, Use and Classification (World Reference Base, WRB). Borntraeger Science Publishers, 2018.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.