Riley, R. G. (1989). An exploratory study of quality assurance methodology in therapeutic recreation using the Delphi technique. [publisher not identified].
Chicago Style (17th ed.) CitationRiley, Robert G. An Exploratory Study of Quality Assurance Methodology in Therapeutic Recreation Using the Delphi Technique. [Place of publication not identified]: [publisher not identified], 1989.
MLA (9th ed.) CitationRiley, Robert G. An Exploratory Study of Quality Assurance Methodology in Therapeutic Recreation Using the Delphi Technique. [publisher not identified], 1989.
Warning: These citations may not always be 100% accurate.