SPRIEGAL W.R. OTHER. (1979). ELEMENTS OF SUPERVISION. J.WILEY & SONS INC.
Chicago Style (17th ed.) CitationSPRIEGAL W.R. OTHER. ELEMENTS OF SUPERVISION. J.WILEY & SONS INC, 1979.
MLA (9th ed.) CitationSPRIEGAL W.R. OTHER. ELEMENTS OF SUPERVISION. J.WILEY & SONS INC, 1979.
Warning: These citations may not always be 100% accurate.