Gem citationer

Citação APA (7ª ed.)
Cornette, J. L., Lieberman, B. S., & Goldstein, R. H. (2002). Documenting a significant relationship between macroevolutionary origination rates and Phanerozoic pCO(2) levels. Proc Natl Acad Sci U S A.
Citação do estilo Chicago (17ª ed.)
Cornette, James L., Bruce S. Lieberman, e Robert H. Goldstein. "Documenting a Significant Relationship Between Macroevolutionary Origination Rates and Phanerozoic PCO(2) Levels." Proc Natl Acad Sci U S A 2002.
Citação MLA (9ª ed.)
Cornette, James L., et al. "Documenting a Significant Relationship Between Macroevolutionary Origination Rates and Phanerozoic PCO(2) Levels." Proc Natl Acad Sci U S A, 2002.
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