Cita APA (7a ed.)

(2009). The Mexican Petroleum Industry in the Twentieth Century. Univ of Texas Pr.

Cita Chicago Style (17a ed.)

The Mexican Petroleum Industry in the Twentieth Century. [Place of publication not identified]: Univ of Texas Pr, 2009.

Cita MLA (8a ed.)

The Mexican Petroleum Industry in the Twentieth Century. Univ of Texas Pr, 2009.