APA (7th ed.) Citation

Harnett, R. M., & Ferguson, B. G. (2003). Unipress: United Press International covering the 20th century. Fulcrum Pub..

Chicago Style (17th ed.) Citation

Harnett, Richard M., and Billy G. Ferguson. Unipress: United Press International Covering the 20th Century. Golden, Colo.: Fulcrum Pub., 2003.

MLA (9th ed.) Citation

Harnett, Richard M., and Billy G. Ferguson. Unipress: United Press International Covering the 20th Century. Fulcrum Pub., 2003.