APA Citatie

Valdés, D., Trejo, J., & Real, E. (1988). Hydrologycal Study Of The Celestun Lagoon, Yucatan, Mexico, During 1985. Iniversidad Autónoma de Baja California.

Chicago Style citaat

Valdés, D.S., J. Trejo, en E. Real. Hydrologycal Study Of The Celestun Lagoon, Yucatan, Mexico, During 1985. Iniversidad Autónoma de Baja California, 1988.

MLA citatie

Valdés, D.S., J. Trejo, en E. Real. Hydrologycal Study Of The Celestun Lagoon, Yucatan, Mexico, During 1985. Iniversidad Autónoma de Baja California, 1988.