APA (7th ed.) Citation

Polk, K., & Ruby, C. H. (1980). Respondent loss in the longitudinal study of deviant behavior. Research Center West, National Council on Crime and Deliquency.

Chicago Style (17th ed.) Citation

Polk, Kenneth, and Cheryl H. Ruby. Respondent Loss in the Longitudinal Study of Deviant Behavior. San Francisco, Cal: Research Center West, National Council on Crime and Deliquency, 1980.

MLA (8th ed.) Citation

Polk, Kenneth, and Cheryl H. Ruby. Respondent Loss in the Longitudinal Study of Deviant Behavior. Research Center West, National Council on Crime and Deliquency, 1980.