Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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