Cita APA

Flam, H. 1., & Flanders, M. J. 1. (1991). Introduction to Heckscher-Ohlin trade theory. Stockholm, Sweden: Institute for International Economic Studies.

Citación estilo Chicago

Flam, Henry 1948-, y M. June 1927- Flanders. Introduction to Heckscher-Ohlin Trade Theory. Stockholm, Sweden: Institute for International Economic Studies, 1991.

Cita MLA

Flam, Henry 1948-, y M. June 1927- Flanders. Introduction to Heckscher-Ohlin Trade Theory. Stockholm, Sweden: Institute for International Economic Studies, 1991.