Παραπομπή σε μορφή APA (7η εκδ.)

Cech, T. V. (2005). Principles of water resources: History , development , management , and policy (2nd ed.). Wiley.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cech, Thomas V. Principles of Water Resources: History , Development , Management , and Policy. 2nd ed. Hoboken, NY: Wiley, 2005.

Παραπομπή σε μορφή MLA (8th εκδ.)

Cech, Thomas V. Principles of Water Resources: History , Development , Management , and Policy. 2nd ed. Wiley, 2005.