Cita APA (7th ed.)

Howden, N., & Mather, J. R. (2013). History of hydrogeology. CRC Press.

Cita Chicago (17th ed.)

Howden, Nicholas, i John Russell Mather. History of Hydrogeology. Boca Raton, Fla: CRC Press, 2013.

Cita MLA (9th ed.)

Howden, Nicholas, i John Russell Mather. History of Hydrogeology. CRC Press, 2013.