Proctor, J. H., & Thornton, W. M. (1961). Training : a handbook for line managers / by J.H. Proctor and W.M. Thornton: A handbook for line managers. American Management Association.
Chicago Style (17th ed.) CitationProctor, J. H., and W. M. Thornton. Training : A Handbook for Line Managers / by J.H. Proctor and W.M. Thornton: A Handbook for Line Managers. American Management Association, 1961.
MLA (9th ed.) CitationProctor, J. H., and W. M. Thornton. Training : A Handbook for Line Managers / by J.H. Proctor and W.M. Thornton: A Handbook for Line Managers. American Management Association, 1961.
Warning: These citations may not always be 100% accurate.