Cita APA (7a ed.)

Pielou, E. C. (1975). Ecological diversity. John Wiley.

Cita Chicago Style (17a ed.)

Pielou, E. C. Ecological Diversity. Nueva York: John Wiley, 1975.

Cita MLA (9a ed.)

Pielou, E. C. Ecological Diversity. John Wiley, 1975.