APA (7e ed.) Bronvermelding
ebrary, Inc, Knödel, K., Lange, G., & Voigt, H. (2007). Environmental geology: Handbook of field methods and case studies. Springer.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, Klaus Knödel, Gerhard Lange, en Hans-Jürgen Voigt. Environmental Geology: Handbook of Field Methods and Case Studies. Berlin ; New York: Springer, 2007.
MLA (9e ed.) Bronvermelding
ebrary, Inc, et al. Environmental Geology: Handbook of Field Methods and Case Studies. Springer, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.