Cita APA

World Congress on Tourism and the environment (1: 1992. (1992). First World Congress on Tourism and the Environment Belize 1992: Proccedings. Belice: [S. n.].

Citación estilo Chicago

World Congress on Tourism and the environment (1: 1992. First World Congress On Tourism and the Environment Belize 1992: Proccedings. Belice: [S. n.], 1992.

Cita MLA

World Congress on Tourism and the environment (1: 1992. First World Congress On Tourism and the Environment Belize 1992: Proccedings. Belice: [S. n.], 1992.