Bell, R. M., Gareleck, C., & Ellickson, P. L. (1990). Baseline nonresponse in Project ALERT: Does it matter? RAND.
Chicago Style (17th ed.) CitationBell, Robert M., Cyndie Gareleck, and Phyllis L. Ellickson. Baseline Nonresponse in Project ALERT: Does It Matter? Santa Monica, CA (P.O. Box 2138, Santa Monica 90406-2138): RAND, 1990.
MLA (9th ed.) CitationBell, Robert M., et al. Baseline Nonresponse in Project ALERT: Does It Matter? RAND, 1990.
Warning: These citations may not always be 100% accurate.