Sources of information on U.S. firms : a guide for international traders

Chicago citation style
Sources of information on U.S. firms : a guide for international traders. 1981. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007418978. (Accessed December 11, 2018.)
APA citation style
(1981) Sources of information on U.S. firms : a guide for international traders. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007418978
MLA citation style
Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/007418978>.
Note: These citations are programmatically generated and may be incomplete.