APA (7th ed.) Citation

Frey, E., & Stinnesbeck, W. (2014). Mexican ichthyosaurs. Dinosaurs and other reptiles from the Mesozoic of Mexico.

Chicago Style (17th ed.) Citation

Frey, Eberhard, and Wolfgang Stinnesbeck. "Mexican Ichthyosaurs." Dinosaurs and Other Reptiles from the Mesozoic of Mexico 2014.

MLA (9th ed.) Citation

Frey, Eberhard, and Wolfgang Stinnesbeck. "Mexican Ichthyosaurs." Dinosaurs and Other Reptiles from the Mesozoic of Mexico, 2014.

Warning: These citations may not always be 100% accurate.