Cita APA

Townsend, C. R., Harper, J. L. 1., & Begon, M. 1. (2000). Essentials of ecology. Malden, Mass: Blackwell Science.

Citación estilo Chicago

Townsend, Colin R., John Lander 1925- Harper, y Michael 1951- Begon. Essentials of Ecology. Malden, Mass: Blackwell Science, 2000.

Cita MLA

Townsend, Colin R., John Lander 1925- Harper, y Michael 1951- Begon. Essentials of Ecology. Malden, Mass: Blackwell Science, 2000.