Cita APA (7a ed.)

Unesco. (1989). Status of the hydrogeological maps of the Caribean Island. Unesco.

Cita Chicago Style (17a ed.)

Unesco. Status of the Hydrogeological Maps of the Caribean Island. París: Unesco, 1989.

Cita MLA (9a ed.)

Unesco. Status of the Hydrogeological Maps of the Caribean Island. Unesco, 1989.