Citação norma APA

Maddin, H. C., Eckhart, L., Jaeger, K., Russell, A. P., & Ghannadan, M. (2009). The anatomy and development of the claws of Xenopus laevis (Lissamphibia: Anura) reveal alternate pathways of structural evolution in the integument of tetrapods. Blackwell Science Inc.

Citação norma Chicago

Maddin, Hillary C., Leopold Eckhart, Karin Jaeger, Anthony P. Russell, and Minoo Ghannadan. The Anatomy and Development of the Claws of Xenopus Laevis (Lissamphibia: Anura) Reveal Alternate Pathways of Structural Evolution in the Integument of Tetrapods. Blackwell Science Inc, 2009.

Citação norma MLA

Maddin, Hillary C., et al. The Anatomy and Development of the Claws of Xenopus Laevis (Lissamphibia: Anura) Reveal Alternate Pathways of Structural Evolution in the Integument of Tetrapods. Blackwell Science Inc, 2009.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.