Cita APA (7a ed.)

Sadler, D. (1992). The global region: Production, state policies, and uneven development. Pergamon.

Cita Chicago Style (17a ed.)

Sadler, David. The Global Region: Production, State Policies, and Uneven Development. Oxford [etc.]: Pergamon, 1992.

Cita MLA (9a ed.)

Sadler, David. The Global Region: Production, State Policies, and Uneven Development. Pergamon, 1992.