Cita APA (7a ed.)

Shannon, L. W. (1957). Underdeveloped areas: A book of readings and research. Harper.

Cita Chicago Style (17a ed.)

Shannon, Lyle W. Underdeveloped Areas: A Book of Readings and Research. New York: Harper, 1957.

Cita MLA (9a ed.)

Shannon, Lyle W. Underdeveloped Areas: A Book of Readings and Research. Harper, 1957.

Precaución: Estas citas no son 100% exactas.