Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Barrientos Lara, Jair Israel, Marta Susana Fernández, y Jesús Alvarado Ortega. Kimmeridgian Pliosaurids (Sauropterygia, Plesiosauria) from Tlaxiaco, Oaxaca, Southern Mexico. 2015.

Cita MLA (8a ed.)

Barrientos Lara, Jair Israel, et al. Kimmeridgian Pliosaurids (Sauropterygia, Plesiosauria) from Tlaxiaco, Oaxaca, Southern Mexico. 2015.