Cita APA (7th ed.)
Cohen, S. B. (1998). The Columbia gazetteer of the world. Columbia University Press.
Cita Chicago (17th ed.)
Cohen, Saul Bernard. The Columbia Gazetteer of the World. New York: Columbia University Press, 1998.
Cita MLA (9th ed.)
Cohen, Saul Bernard. The Columbia Gazetteer of the World. Columbia University Press, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.