Cita APA (7a ed.)

Forbath, P. (1977). The river Congo: The discovery, exploration and exploitation of the world's most dramatic river. Harper & Brothers.

Cita Chicago Style (17a ed.)

Forbath, Peter. The River Congo: The Discovery, Exploration and Exploitation of the World's Most Dramatic River. New York [etc.]: Harper & Brothers, 1977.

Cita MLA (9a ed.)

Forbath, Peter. The River Congo: The Discovery, Exploration and Exploitation of the World's Most Dramatic River. Harper & Brothers, 1977.