Cita APA

Kucera, C. L., Chaplin, S., & Faaborg, J. (1978). The challenge of ecology (2d ed.). Mosby.

Citación estilo Chicago

Kucera, Clair L., Stephen Chaplin, and John Faaborg. The Challenge of Ecology. 2d ed. Saint Louis: Mosby, 1978.

Cita MLA

Kucera, Clair L., et al. The Challenge of Ecology. 2d ed. Mosby, 1978.