Ceballos, G., Ehrlich, P. R., & Dirzo, R. (2017). Biological annihilation via the ongoing sixth mass extinction signaled by vertebrate population losses and declines. Proc Natl Acad Sci U S A.
Chicago Stili AlıntıCeballos, Gerardo, Paul R. Ehrlich, ve Rodolfo Dirzo. "Biological Annihilation Via the Ongoing Sixth Mass Extinction Signaled By Vertebrate Population Losses and Declines." Proc Natl Acad Sci U S A 2017.
MLA AlıntıCeballos, Gerardo, Paul R. Ehrlich, ve Rodolfo Dirzo. "Biological Annihilation Via the Ongoing Sixth Mass Extinction Signaled By Vertebrate Population Losses and Declines." Proc Natl Acad Sci U S A 2017.
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