APA (7e ed.) Bronvermelding
Ellis, F. (1992). Agricultural policies in developing countries. Cambridge University Press.
Chicago (17e ed.) Bronvermelding
Ellis, Frank. Agricultural Policies in Developing Countries. Cambridge ; New York: Cambridge University Press, 1992.
MLA (9e ed.) Bronvermelding
Ellis, Frank. Agricultural Policies in Developing Countries. Cambridge University Press, 1992.
Let op: Deze citaties zijn niet altijd 100% accuraat.