Cita APA (7a ed.)

Holdgate, M. W. (1980). A perspective of environmental pollution ([1st ed.].). Cambridge University Press.

Cita Chicago Style (17a ed.)

Holdgate, Martin Wyat. A Perspective of Environmental Pollution. [1st ed.]. Cambridge [etc.]: Cambridge University Press, 1980.

Cita MLA (9a ed.)

Holdgate, Martin Wyat. A Perspective of Environmental Pollution. [1st ed.]. Cambridge University Press, 1980.