Waldo, G. P. (1983). Career criminals. Sage research progress series in criminology.
Chicago Style (17th ed.) CitationWaldo, Gordon P. "Career Criminals." Sage Research Progress Series in Criminology 1983.
MLA (8th ed.) CitationWaldo, Gordon P. "Career Criminals." Sage Research Progress Series in Criminology, 1983.
Warning: These citations may not always be 100% accurate.