APA (7th ed.) Citation

Courtillot, V. (1999). Evolutionary catastrophes: The science of mass extinction. Univ. Pr.

Chicago Style (17th ed.) Citation

Courtillot, Vincent. Evolutionary Catastrophes: The Science of Mass Extinction. Cambridge: Univ. Pr, 1999.

MLA (9th ed.) Citation

Courtillot, Vincent. Evolutionary Catastrophes: The Science of Mass Extinction. Univ. Pr, 1999.

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