Cita APA (7a ed.)

Parsons, L. J., & Schultz, R. L. (1976). Marketing models and econometric research. North-Holland.

Cita Chicago Style (17a ed.)

Parsons, Leonard J., y Randall L. Schultz. Marketing Models and Econometric Research. New York [etc.]: North-Holland, 1976.

Cita MLA (9a ed.)

Parsons, Leonard J., y Randall L. Schultz. Marketing Models and Econometric Research. North-Holland, 1976.