Culliton, B. J., & Waterfall, W. K. (1980). Assessing the benefits.
Chicago Style CitationCulliton, B J., i W K. Waterfall. Assessing the Benefits. 1980.
Cita MLACulliton, B J., i W K. Waterfall. Assessing the Benefits. 1980.
Atenció: Aquestes cites poden no estar 100% correctes.