Cita APA (7a ed.)

Carpenter, K. (2007). Horns and Beaks: Ceratopsian and Ornithopod Dinosaurs. Indiana University Press.

Cita Chicago Style (17a ed.)

Carpenter, Kenneth. Horns and Beaks: Ceratopsian and Ornithopod Dinosaurs. Bloomington: Indiana University Press, 2007.

Cita MLA (8a ed.)

Carpenter, Kenneth. Horns and Beaks: Ceratopsian and Ornithopod Dinosaurs. Indiana University Press, 2007.