Gaya APA

Timmreck, ., C., T. (1995). Planning, Program Development, and Evaluation : A Handbook for Health Promotion, Aging, and Health Services . : .

Gaya MLA

Timmreck, ., C., Thomas. "Planning, Program Development, and Evaluation : A Handbook for Health Promotion, Aging, and Health Services". : , 1995. Transparency.