APA Citation

Heilbroner, R. L. 1., & Heilbroner, R. L. 1. (1981). Cinco retos economicos. México: EDAMEX.

Chicago Style Citation

Heilbroner, Robert L. 1919-2005, and Robert L. 1919-2005 Heilbroner. Cinco Retos Economicos. México: EDAMEX, 1981.

MLA Citation

Heilbroner, Robert L. 1919-2005, and Robert L. 1919-2005 Heilbroner. Cinco Retos Economicos. México: EDAMEX, 1981.

Warning: These citations may not always be 100% accurate.