Citazione Stile APA (7a Edizione)

Ogola, M. A. (1994). The river and the source. Focus Publishers.

Citazione stile Chigago Style (17a edizione)

Ogola, Margaret A. The River and the Source. Nairobi: Focus Publishers, 1994.

Citatione MLA (9a ed.)

Ogola, Margaret A. The River and the Source. Focus Publishers, 1994.