Dahl, J. J. (1980). Improved probation strategies. University Research Corp. [u.a.].
Chicago Style (17th ed.) CitationDahl, James J. Improved Probation Strategies. Washington, D.C: University Research Corp. [u.a.], 1980.
MLA (8th ed.) CitationDahl, James J. Improved Probation Strategies. University Research Corp. [u.a.], 1980.
Warning: These citations may not always be 100% accurate.