Cita APA (7a ed.)

Desmond, K. (2008). Planet savers: 301 extraordinary environmentalists. Greenleaf Pub.

Cita Chicago Style (17a ed.)

Desmond, Kevin. Planet Savers: 301 Extraordinary Environmentalists. Sheffield, U.K.: Greenleaf Pub, 2008.

Cita MLA (9a ed.)

Desmond, Kevin. Planet Savers: 301 Extraordinary Environmentalists. Greenleaf Pub, 2008.