Cita APA

Greenberg, R., Cadena, V., Danner, R. M., & Tattersall, G. (2012). Heat Loss May Explain Bill Size Differences between Birds Occupying Different Habitats. Public Library of Science.

Citación estilo Chicago

Greenberg, Russell, Viviana Cadena, Raymond M. Danner, and Glenn Tattersall. Heat Loss May Explain Bill Size Differences between Birds Occupying Different Habitats. Public Library of Science, 2012.

Cita MLA

Greenberg, Russell, Viviana Cadena, Raymond M. Danner, and Glenn Tattersall. Heat Loss May Explain Bill Size Differences between Birds Occupying Different Habitats. Public Library of Science, 2012.

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