APA (7th ed.) Citation

Hill, K., & Hill, G. N. (2004). Encyclopedia of federal agencies and commissions. Facts on File.

Chicago Style (17th ed.) Citation

Hill, Kathleen, and Gerald N. Hill. Encyclopedia of Federal Agencies and Commissions. New York: Facts on File, 2004.

MLA (8th ed.) Citation

Hill, Kathleen, and Gerald N. Hill. Encyclopedia of Federal Agencies and Commissions. Facts on File, 2004.