Flick, R. C. (1973). Program Evaluation and Review Technique in the Library.
Chicago Style (17th ed.) CitationFlick, Roger C. Program Evaluation and Review Technique in the Library. 1973.
MLA (9th ed.) CitationFlick, Roger C. Program Evaluation and Review Technique in the Library. 1973.
Warning: These citations may not always be 100% accurate.