Rosenthal, E. (1961). Encyclopaedia of Southern Africa (2 ed.). F. Warne.
Chicago Style (17th ed.) ZitazioaRosenthal, Eric. Encyclopaedia of Southern Africa. 2 ed. London, New York: F. Warne, 1961.
MLA (9th ed.) ZitazioaRosenthal, Eric. Encyclopaedia of Southern Africa. 2 ed. F. Warne, 1961.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.