SCHWITZGEBEL, R. K. (1974). Changing Human Behavior: Principles of planned intervention. McGraw-Hill Book Company.
Chicago Style (17th ed.) CitationSCHWITZGEBEL, Ralph K. Changing Human Behavior: Principles of Planned Intervention. McGraw-Hill Book Company, 1974.
MLA (8th ed.) CitationSCHWITZGEBEL, Ralph K. Changing Human Behavior: Principles of Planned Intervention. McGraw-Hill Book Company, 1974.
Warning: These citations may not always be 100% accurate.