Cita APA

Dickinson, R. E. (1970). Regional ecology; the study of man's environment. New York: John Willey.

Citación estilo Chicago

Dickinson, Robert E. Regional Ecology; the Study of Man's Environment. New York: John Willey, 1970.

Cita MLA

Dickinson, Robert E. Regional Ecology; the Study of Man's Environment. New York: John Willey, 1970.