Cita APA

Barrientos Lara, J. I., Fernandez, M. S., & Alvarado Ortega, J. (2015). Kimmeridgian pliosaurids (Sauropterygia, Plesiosauria) from Tlaxiaco, Oaxaca, southern Mexico. Web

Citación estilo Chicago

Barrientos Lara, Jair Israel, Marta Susana Fernandez, and Jesus Alvarado Ortega. Kimmeridgian Pliosaurids (Sauropterygia, Plesiosauria) From Tlaxiaco, Oaxaca, Southern Mexico. 2015.

Cita MLA

Barrientos Lara, Jair Israel, Marta Susana Fernandez, and Jesus Alvarado Ortega. Kimmeridgian Pliosaurids (Sauropterygia, Plesiosauria) From Tlaxiaco, Oaxaca, Southern Mexico. 2015.