Louisiana Tech University. Division of Business and Economic Reasearch. (1973). Research monograph. Division of Business and Economic Research, Louisiana Tech University.
Chicago-referens (17:e uppl.)Louisiana Tech University. Division of Business and Economic Reasearch. Research Monograph. Ruston: Division of Business and Economic Research, Louisiana Tech University, 1973.
MLA-referens (8:e uppl.)Louisiana Tech University. Division of Business and Economic Reasearch. Research Monograph. Division of Business and Economic Research, Louisiana Tech University, 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.