Παραπομπή APA

Tebbutt , T. .. H. .. Y. (1971). Principles of water quaity control. Pergamon press.

Παραπομπή Chicago Style

Tebbutt , T . H . Y. Principles of Water Quaity Control. Oxford: Pergamon press, 1971.

Παραπομπή MLA

Tebbutt , T . H . Y. Principles of Water Quaity Control. Pergamon press, 1971.