Citazione Stile APA (7a Edizione)
ebrary, Inc, Knödel, K., Lange, G., & Voigt, H. (2007). Environmental geology: Handbook of field methods and case studies. Springer.
Citazione stile Chigago Style (17a edizione)
ebrary, Inc, Klaus Knödel, Gerhard Lange, e Hans-Jürgen Voigt. Environmental Geology: Handbook of Field Methods and Case Studies. Berlin ; New York: Springer, 2007.
Citatione MLA (9a ed.)
ebrary, Inc, et al. Environmental Geology: Handbook of Field Methods and Case Studies. Springer, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.