Style de citation APA (7e éd.)

López-Portillo, J., Ezcurra, E., & Maass, J. M. (1989). The petenes of Sian Ka'an, Quintana Roo and their relationship with water pressure gradients. Instituto de Ecología, A.C.

Style de citation Chicago (17e éd.)

López-Portillo, Jorge, Exequiel Ezcurra, et José Manuel Maass. The Petenes of Sian Ka'an, Quintana Roo and Their Relationship with Water Pressure Gradients. Instituto de Ecología, A.C, 1989.

Style de citation MLA (9e éd.)

López-Portillo, Jorge, et al. The Petenes of Sian Ka'an, Quintana Roo and Their Relationship with Water Pressure Gradients. Instituto de Ecología, A.C, 1989.