McLean, J. (1991). Consultants & consulting organizations directory: A reference guide to more than 16,000 concerns and individuals engaged in consultation for business, industry, and government 1991 (Volume 1 Descriptive Listings.). Detroit: Gale Research Inc.
Chicago Style CitationMcLean, Janice. Consultants & Consulting Organizations Directory: A Reference Guide to More Than 16,000 Concerns and Individuals Engaged in Consultation for Business, Industry, and Government 1991. Volume 1 Descriptive Listings. Detroit: Gale Research Inc, 1991.
MLA CitationMcLean, Janice. Consultants & Consulting Organizations Directory: A Reference Guide to More Than 16,000 Concerns and Individuals Engaged in Consultation for Business, Industry, and Government 1991. Volume 1 Descriptive Listings. Detroit: Gale Research Inc, 1991.