Cita APA (7th ed.)

Slesser, M. (1972). The politics of environment. Allen & Unwin.

Cita Chicago (17th ed.)

Slesser, Malcolm. The Politics of Environment. S.l: Allen & Unwin, 1972.

Cita MLA (9th ed.)

Slesser, Malcolm. The Politics of Environment. Allen & Unwin, 1972.