Cita APA (7a ed.)

Connah, G. (1992). African civilizations: Precolonial cities and states in tropical Africa: an archaeological perspective. Univ.Pr..

Cita Chicago Style (17a ed.)

Connah, Graham. African Civilizations: Precolonial Cities and States in Tropical Africa: An Archaeological Perspective. Cambridge: Univ.Pr., 1992.

Cita MLA (9a ed.)

Connah, Graham. African Civilizations: Precolonial Cities and States in Tropical Africa: An Archaeological Perspective. Univ.Pr., 1992.