Cita APA (7a ed.)

Chapman, G., Fraser, C., Gaber, I., & Kumar, K. J. (1997). Environmentalism and the mass media: The North--South divide. Routledge.

Cita Chicago Style (17a ed.)

Chapman, Graham, Caroline Fraser, Ivor Gaber, y Keval J. Kumar. Environmentalism and the Mass Media: The North--South Divide. London ; New York: Routledge, 1997.

Cita MLA (8a ed.)

Chapman, Graham, et al. Environmentalism and the Mass Media: The North--South Divide. Routledge, 1997.