Cita APA

Johnston, J., & Salazar X., J. M. Econometric methods. New York US: Mc Graw-Hill.

Citación estilo Chicago

Johnston, J., y Jose M. Salazar X. Econometric Methods. New York US: Mc Graw-Hill.

Cita MLA

Johnston, J., y Jose M. Salazar X. Econometric Methods. New York US: Mc Graw-Hill.