Hesseling, P. (1966). Strategy of evaluation research in the field of supervisory and management training. Van Gorcum & Co..
Chicago-стиль цитированияHesseling, P. Strategy of Evaluation Research in the Field of Supervisory and Management Training. Assen: Van Gorcum & Co., 1966.
MLA-цитированиеHesseling, P. Strategy of Evaluation Research in the Field of Supervisory and Management Training. Van Gorcum & Co., 1966.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.