Cita APA (7a ed.)

Pascual, R. (1998). The history of South American land mammals: The seminal cretaceous-paleocene transition.

Cita Chicago Style (17a ed.)

Pascual, Rosendo. The History of South American Land Mammals: The Seminal Cretaceous-paleocene Transition. 1998.

Cita MLA (8a ed.)

Pascual, Rosendo. The History of South American Land Mammals: The Seminal Cretaceous-paleocene Transition. 1998.