Cita APA

Davidson, I., & Gauthier, M. (1993). Wetland conservation in Central América. Otawa, Can.: North American Wetlands Conservation Council.

Citación estilo Chicago

Davidson, Ian, y Michelle Gauthier. Wetland Conservation in Central América. Otawa, Can.: North American Wetlands Conservation Council, 1993.

Cita MLA

Davidson, Ian, y Michelle Gauthier. Wetland Conservation in Central América. Otawa, Can.: North American Wetlands Conservation Council, 1993.