APA
Witkowski A. J., . (2020). Groundwater Vulnerability and Pollution Risk Assessment. : CRC Press.
Chicago
Witkowski Andrzej J, . 2020. Groundwater Vulnerability and Pollution Risk Assessment. : CRC Press.
Harvard
Witkowski A. J., . (2020). Groundwater Vulnerability and Pollution Risk Assessment. : CRC Press.
MLA
Witkowski Andrzej J, . Groundwater Vulnerability and Pollution Risk Assessment. : CRC Press. 2020.