Cita APA

Pentony, D. E. 1., & Pentony, D. E. 1. (1960). The Underdeveloped lands: A dilema of the international economy. San Francisco, Calif.: Chandler.

Citación estilo Chicago

Pentony, DeVere Edwin 1924, y DeVere Edwin 1924 Pentony. The Underdeveloped Lands: A Dilema of the International Economy. San Francisco, Calif.: Chandler, 1960.

Cita MLA

Pentony, DeVere Edwin 1924, y DeVere Edwin 1924 Pentony. The Underdeveloped Lands: A Dilema of the International Economy. San Francisco, Calif.: Chandler, 1960.