APA-referens (7:e uppl.)

Habibullah, M. (1974). Some aspects of industrial efficiency and profitability in Bangladesh. Bureau of Economic Research, University of Dacca.

Chicago-referens (17:e uppl.)

Habibullah, M. Some Aspects of Industrial Efficiency and Profitability in Bangladesh. Dacca: Bureau of Economic Research, University of Dacca, 1974.

MLA-referens (8:e uppl.)

Habibullah, M. Some Aspects of Industrial Efficiency and Profitability in Bangladesh. Bureau of Economic Research, University of Dacca, 1974.