(1967). Business Periodicals Index: A cummulated subject index to periodicals in the fields of accounting, advertising & public relations, automation, banking, communications, economics, finance & investments, insurance, labor, management, marketing, taxation & specific businesses, industries and trades /. New York: The H. W. Wilson.
Παραπομπή Chicago StyleBusiness Periodicals Index: A Cummulated Subject Index to Periodicals in the Fields of Accounting, Advertising & Public Relations, Automation, Banking, Communications, Economics, Finance & Investments, Insurance, Labor, Management, Marketing, Taxation & Specific Businesses, Industries and Trades /. New York: The H. W. Wilson, 1967.
Παραπομπή MLABusiness Periodicals Index: A Cummulated Subject Index to Periodicals in the Fields of Accounting, Advertising & Public Relations, Automation, Banking, Communications, Economics, Finance & Investments, Insurance, Labor, Management, Marketing, Taxation & Specific Businesses, Industries and Trades /. New York: The H. W. Wilson, 1967.