Salesman's Guide, Inc. (1992). Nationwide directory: Exclusive of New York metropolitan area. Salesman's Guide.
Chicago Style (17th ed.) CitationSalesman's Guide, Inc. Nationwide Directory: Exclusive of New York Metropolitan Area. New York, N.Y.: Salesman's Guide, 1992.
MLA (9th ed.) CitationSalesman's Guide, Inc. Nationwide Directory: Exclusive of New York Metropolitan Area. Salesman's Guide, 1992.
Warning: These citations may not always be 100% accurate.