APA Edition Citation

Hudak, P. F. (2005). Principles of hydrogeology (3rd.). CRC Press.

Chicago Edition Citation

Hudak, Paul F. Principles of Hydrogeology. 3rd. Boca Raton: CRC Press, 2005.

MLA Edition Citation

Hudak, Paul F. Principles of Hydrogeology. 3rd. CRC Press, 2005.