Cita APA

Gordon, R., & Joyce, P. (1988). Africa: A continent revealed. Wetland Sundries.

Citación estilo Chicago

Gordon, René, and Peter Joyce. Africa: A Continent Revealed. Nairobi: Wetland Sundries, 1988.

Cita MLA

Gordon, René, and Peter Joyce. Africa: A Continent Revealed. Wetland Sundries, 1988.