APA (7th ed.) Citation

Crul, R. C. (1995). Limnology and hydrology of lake Victoria. Unesco.

Chicago Style (17th ed.) Citation

Crul, Ruud C.M. Limnology and Hydrology of Lake Victoria. Paris: Unesco, 1995.

MLA (9th ed.) Citation

Crul, Ruud C.M. Limnology and Hydrology of Lake Victoria. Unesco, 1995.