Cita APA (7a ed.)

Common, M. S. (1988). Environmental and resource economics: An introduction. Longman.

Cita Chicago Style (17a ed.)

Common, Michael S. Environmental and Resource Economics: An Introduction. London: Longman, 1988.

Cita MLA (9a ed.)

Common, Michael S. Environmental and Resource Economics: An Introduction. Longman, 1988.