APA Citation

(2014). The directory of business information resources 2014 (21st ed.). New York: Grey House Publishing.

Chicago Style Citation

The Directory of Business Information Resources 2014. 21st ed. New York: Grey House Publishing, 2014.

MLA Citation

The Directory of Business Information Resources 2014. 21st ed. New York: Grey House Publishing, 2014.

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