Cita APA (7th ed.)

ebrary, Inc, Knörr, J., & Trajano Filho, W. (2010). The powerful presence of the past: Integration and conflict along the upper Guinea Coast. Brill.

Cita Chicago (17th ed.)

ebrary, Inc, Jacqueline Knörr, i Wilson Trajano Filho. The Powerful Presence of the Past: Integration and Conflict Along the Upper Guinea Coast. Leiden ; Boston: Brill, 2010.

Cita MLA (9th ed.)

ebrary, Inc, et al. The Powerful Presence of the Past: Integration and Conflict Along the Upper Guinea Coast. Brill, 2010.