Dickinson, R. E. (1970). Regional ecology: The study of man's environment. New York: Wiley.
Chicago Style citaatDickinson, Robert Eric. Regional Ecology: The Study of Man's Environment. New York: Wiley, 1970.
MLA citatieDickinson, Robert Eric. Regional Ecology: The Study of Man's Environment. New York: Wiley, 1970.
Let op: Deze citaties zijn niet altijd 100% accuraat.