Dill, H., & Kantor, W. (1997). Depositional environment, geochemical facies, and a tentative classification system of selected types of phosphate occurrences. Schweizerbart.
Chicago-Zitierstil (17. Ausg.)Dill, Harald, und Wilfried Kantor. Depositional Environment, Geochemical Facies, and a Tentative Classification System of Selected Types of Phosphate Occurrences. Stuttgart: Schweizerbart, 1997.
MLA-Zitierstil (9. Ausg.)Dill, Harald, und Wilfried Kantor. Depositional Environment, Geochemical Facies, and a Tentative Classification System of Selected Types of Phosphate Occurrences. Schweizerbart, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.