Gilli, E., & Fandel, C. (2015). Karstology: Karsts, caves and springs : elements of fundamental and applied karstology. CRC Press. https://doi.org/10.1201/b1838
Chicago (17e ed.) BronvermeldingGilli, Eric, en Chloe Fandel. Karstology: Karsts, Caves and Springs : Elements of Fundamental and Applied Karstology. Boca Raton: CRC Press, 2015. https://doi.org/10.1201/b1838.
MLA (9e ed.) BronvermeldingGilli, Eric, en Chloe Fandel. Karstology: Karsts, Caves and Springs : Elements of Fundamental and Applied Karstology. CRC Press, 2015. https://doi.org/10.1201/b1838.
Let op: Deze citaties zijn niet altijd 100% accuraat.