Bechtel, G. G. (1978). A scaling model for survey monitoring. College of Business Administration. University of Florida.
Cita Chicago (17th ed.)Bechtel, Gordon G. A Scaling Model for Survey Monitoring. Gainsville, Fl.: College of Business Administration. University of Florida, 1978.
Cita MLA (8th ed.)Bechtel, Gordon G. A Scaling Model for Survey Monitoring. College of Business Administration. University of Florida, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.