Cita APA (7a ed.)

Zabawski, I. (1980). Peoples in regions. Silver Burdett.

Cita Chicago Style (17a ed.)

Zabawski, Irene. Peoples in Regions. Morristown, NJ: Silver Burdett, 1980.

Cita MLA (9a ed.)

Zabawski, Irene. Peoples in Regions. Silver Burdett, 1980.