Cita APA (7th ed.)

Havens, A. E., & Flinn, W. L. (1970). Internal colonialism and structural change in Colombia. Praeger.

Cita Chicago (17th ed.)

Havens, A. Eugene, i William L. Flinn. Internal Colonialism and Structural Change in Colombia. New York: Praeger, 1970.

Cita MLA (9th ed.)

Havens, A. Eugene, i William L. Flinn. Internal Colonialism and Structural Change in Colombia. Praeger, 1970.