APA استشهاد

Trimble, S. W. (2008). Encyclopedia of water science (2nd ed.). CRC Press.

استشهاد بنمط شيكاغو

Trimble, Stanley W. Encyclopedia of Water Science. 2nd ed. Boca Raton: CRC Press, 2008.

MLA استشهاد

Trimble, Stanley W. Encyclopedia of Water Science. 2nd ed. CRC Press, 2008.