Cita APA (7th ed.)

University of the South Pacific, Commonwealth Geographical Bureau, Commonwealth Foundation (British Commonwealth), Britton, S. G., & Clarke, W. C. (1987). Ambiguous alternative: Tourism in small developing countries. University of the South Pacific.

Cita Chicago (17th ed.)

University of the South Pacific, Commonwealth Geographical Bureau, Commonwealth Foundation (British Commonwealth), Stephen G. Britton, i William C. Clarke. Ambiguous Alternative: Tourism in Small Developing Countries. Suva, Fiji: University of the South Pacific, 1987.

Cita MLA (9th ed.)

University of the South Pacific, et al. Ambiguous Alternative: Tourism in Small Developing Countries. University of the South Pacific, 1987.