Cita APA (7a ed.)

Bradley, R. L., Jr. (1989). The mirage of oil protection. UNiversity Press of America.

Cita Chicago Style (17a ed.)

Bradley, Robert L., Jr. The Mirage of Oil Protection. New York: UNiversity Press of America, 1989.

Cita MLA (8a ed.)

Bradley, Robert L., Jr. The Mirage of Oil Protection. UNiversity Press of America, 1989.