Cita APA (7a ed.)

Perry, E. C. (2021). Aspects of the Hydrogeology of southern Campeche and Quintana Roo, Mexico. Sociedad Geológica Mexicana, A.C.

Cita Chicago Style (17a ed.)

Perry, Eugene C. Aspects of the Hydrogeology of Southern Campeche and Quintana Roo, Mexico. Sociedad Geológica Mexicana, A.C, 2021.

Cita MLA (9a ed.)

Perry, Eugene C. Aspects of the Hydrogeology of Southern Campeche and Quintana Roo, Mexico. Sociedad Geológica Mexicana, A.C, 2021.