Cita APA (7a ed.)
Goudie, A. (1986). The human impact on the natural environment (2nd ed.). MIT Press.
Cita Chicago Style (17a ed.)
Goudie, Andrew. The Human Impact on the Natural Environment. 2nd ed. Cambridge, Mass.: MIT Press, 1986.
Cita MLA (9a ed.)
Goudie, Andrew. The Human Impact on the Natural Environment. 2nd ed. MIT Press, 1986.
Precaución: Estas citas no son 100% exactas.