Church, R. J. H. (1961). West Africa: A study of the environment and of man's use of it (3rd ed.). Longmans.
Chicago-Zitierstil (17. Ausg.)Church, R. J. Harrison. West Africa: A Study of the Environment and of Man's Use of It. 3rd ed. London: Longmans, 1961.
MLA-Zitierstil (8. Ausg.)Church, R. J. Harrison. West Africa: A Study of the Environment and of Man's Use of It. 3rd ed. Longmans, 1961.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.