APA

Parsons L. J., Schultz R. L., . (1976). Marketing models and econometric research. New York, NY [u.a.]: North-Holland Publ.

Chicago

Parsons Leonard J, Schultz Randall L, . 1976. Marketing models and econometric research. New York, NY [u.a.]: North-Holland Publ.

Harvard

Parsons L. J., Schultz R. L., . (1976). Marketing models and econometric research. New York, NY [u.a.]: North-Holland Publ.

MLA

Parsons Leonard J, Schultz Randall L, . Marketing models and econometric research. New York, NY [u.a.]: North-Holland Publ. 1976.