Dickenson, J. (1996). A Geography of the Third World (2nd ed.). Routledge.
Chicago Style (17th ed.) ZitazioaDickenson, Jhon. A Geography of the Third World. 2nd ed. London: Routledge, 1996.
MLA (9th ed.) ZitazioaDickenson, Jhon. A Geography of the Third World. 2nd ed. Routledge, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.