Cita APA

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

Citación estilo Chicago

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

Cita MLA

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