Bock, B. (1959). Concentration patterns in manufacturing: Some findings from an inquiry into the relevance of data being used to measure market shares in specified industries. National Conference Board.
Chicago-Zitierstil (17. Ausg.)Bock, Betty. Concentration Patterns in Manufacturing: Some Findings from an Inquiry into the Relevance of Data Being Used to Measure Market Shares in Specified Industries. New York, NY: National Conference Board, 1959.
MLA-Zitierstil (9. Ausg.)Bock, Betty. Concentration Patterns in Manufacturing: Some Findings from an Inquiry into the Relevance of Data Being Used to Measure Market Shares in Specified Industries. National Conference Board, 1959.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.