Παραπομπή APA

Tebbutt, T. H. Y. (1998). Principles of water quality control/5th ed (5th ed.). Butterworth Heinemann.

Παραπομπή Chicago Style

Tebbutt, T H Y. Principles of Water Quality Control/5th Ed. 5th ed. Oxford: Butterworth Heinemann, 1998.

Παραπομπή MLA

Tebbutt, T H Y. Principles of Water Quality Control/5th Ed. 5th ed. Butterworth Heinemann, 1998.