APA aipamena

Gregory, K. J. (1983). Background to paleohydrology: A perspective. Wiley.

Chicago Style aipamena

Gregory, K. J. Background to Paleohydrology: A Perspective. New York: Wiley, 1983.

MLA aipamena

Gregory, K. J. Background to Paleohydrology: A Perspective. Wiley, 1983.