Gaeth, A. P., Short, R. V., & Renfree, M. B. (1999). The developing renal, reproductive, and respiratory systems of the African elephant suggest an aquatic ancestry. The National Academy of Sciences.
Citação norma ChicagoGaeth, A. P., R. V. Short, and M. B. Renfree. The Developing Renal, Reproductive, and Respiratory Systems of the African Elephant Suggest an Aquatic Ancestry. The National Academy of Sciences, 1999.
Citação norma MLAGaeth, A. P., R. V. Short, and M. B. Renfree. The Developing Renal, Reproductive, and Respiratory Systems of the African Elephant Suggest an Aquatic Ancestry. The National Academy of Sciences, 1999.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.