Cita APA (7a ed.)

Ball, J. M. (1971). Migration and rural municipio in México. Georgia State University.

Cita Chicago Style (17a ed.)

Ball, John M. Migration and Rural Municipio in México. Atlanta: Georgia State University, 1971.

Cita MLA (8a ed.)

Ball, John M. Migration and Rural Municipio in México. Georgia State University, 1971.