Cita APA (7a ed.)

Collins, R. O. (1969). The partition of Africa: Illusion or necessity. Wiley & Sons.

Cita Chicago Style (17a ed.)

Collins, Robert O. The Partition of Africa: Illusion or Necessity. New York [etc.]: Wiley & Sons, 1969.

Cita MLA (9a ed.)

Collins, Robert O. The Partition of Africa: Illusion or Necessity. Wiley & Sons, 1969.