Ryan, P. E. (1997). A study of the effect of the transtheoretical approach upon sex offenders.
Chicago Style (17th ed.) CitationRyan, Parnell E. A Study of the Effect of the Transtheoretical Approach upon Sex Offenders. 1997.
MLA (8th ed.) CitationRyan, Parnell E. A Study of the Effect of the Transtheoretical Approach upon Sex Offenders. 1997.
Warning: These citations may not always be 100% accurate.