Cita APA

Whittingham, E., Campbell, J., & Townsley, P. (2003). Poverty and reefs. [Paris, France: UNESCO.

Citación estilo Chicago

Whittingham, Emma, Jock Campbell, y Philip Townsley. Poverty and Reefs. [Paris, France: UNESCO, 2003.

Cita MLA

Whittingham, Emma, Jock Campbell, y Philip Townsley. Poverty and Reefs. [Paris, France: UNESCO, 2003.