APA Style
Duff, David, Courtillot, Vincent. ().
Evolutionary catastrophes: the science of mass extinction .
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Chicago Style
Duff, David, Courtillot, Vincent.
Evolutionary catastrophes: the science of mass extinction.
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,
.
.
MLA Style
Duff, David, Courtillot, Vincent.
Evolutionary catastrophes: the science of mass extinction.
:
,
.
.
Turabian Style
Duff, David, Courtillot, Vincent.
Evolutionary catastrophes: the science of mass extinction.
:
,
.
.