Villers, R. (1964). Research and development: Planning and control : a research study and report prepared for the Financial Executives Research Foundation. Financial Executives Institute.
Chicago-Zitierstil (17. Ausg.)Villers, Raymond. Research and Development: Planning and Control : A Research Study and Report Prepared for the Financial Executives Research Foundation. New York: Financial Executives Institute, 1964.
MLA-Zitierstil (9. Ausg.)Villers, Raymond. Research and Development: Planning and Control : A Research Study and Report Prepared for the Financial Executives Research Foundation. Financial Executives Institute, 1964.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.