Citação norma APA

Ricklefs, R. E. (2011). Applying a regional community concept to forest birds of eastern North America. National Academy of Sciences.

Citação norma Chicago

Ricklefs, Robert E. Applying a Regional Community Concept to Forest Birds of Eastern North America. National Academy of Sciences, 2011.

Citação norma MLA

Ricklefs, Robert E. Applying a Regional Community Concept to Forest Birds of Eastern North America. National Academy of Sciences, 2011.

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