Loen, R. O. (1971). Manage more by doing less. McGraw Hill book co.
Chicago Edition CitationLoen, Raymond O. Manage More by Doing Less. New York: McGraw Hill book co, 1971.
MLA引文Loen, Raymond O. Manage More by Doing Less. McGraw Hill book co, 1971.
警告：這些引文格式不一定是100％准確.