Παραπομπή APA

Pillai K M. (1987). Water management and planning. Himalaya publishing house.

Παραπομπή Chicago Style

Pillai K M. Water Management and Planning. Bombay: Himalaya publishing house, 1987.

Παραπομπή MLA

Pillai K M. Water Management and Planning. Himalaya publishing house, 1987.