Cita APA (7th ed.)

Else, D. (1999). The Gambia % Senegal. Lonely Planet Pub.

Cita Chicago (17th ed.)

Else, David. The Gambia % Senegal. Melbourne: Lonely Planet Pub, 1999.

Cita MLA (9th ed.)

Else, David. The Gambia % Senegal. Lonely Planet Pub, 1999.