Cita APA (7a ed.)

Beletsky, L. (1999). Tropical Mexico: The ecotravellers' wildlife guide : the Cancún region, Yucatán peninsula, Oaxaca, Chiapas, and Tabasco. Academic Press.

Cita Chicago Style (17a ed.)

Beletsky, Les. Tropical Mexico: The Ecotravellers' Wildlife Guide : The Cancún Region, Yucatán Peninsula, Oaxaca, Chiapas, and Tabasco. San Diego: Academic Press, 1999.

Cita MLA (8a ed.)

Beletsky, Les. Tropical Mexico: The Ecotravellers' Wildlife Guide : The Cancún Region, Yucatán Peninsula, Oaxaca, Chiapas, and Tabasco. Academic Press, 1999.