APA (7th ed.) Citation

Gale Research Company & Wasserman, P. (1970). Encyclopedia of business information sources. Gale Research Co..

Chicago Style (17th ed.) Citation

Gale Research Company and Paul Wasserman. Encyclopedia of Business Information Sources. Detroit, Mich.: Gale Research Co., 1970.

MLA (8th ed.) Citation

Gale Research Company and Paul Wasserman. Encyclopedia of Business Information Sources. Gale Research Co., 1970.

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