APA-referens (7:e uppl.)

Leamer, E. E. (1995). The Heckscher-Ohlin model in theory and practice. International Finance Section, Department of Economics, Princeton University.

Chicago-referens (17:e uppl.)

Leamer, Edward E. The Heckscher-Ohlin Model in Theory and Practice. Princeton, N.J: International Finance Section, Department of Economics, Princeton University, 1995.

MLA-referens (9:e uppl.)

Leamer, Edward E. The Heckscher-Ohlin Model in Theory and Practice. International Finance Section, Department of Economics, Princeton University, 1995.