APA (7th ed.) Citation

Harris, P., Malczek, H., & Özkök, E. (1982). Flow of news in the Gulf. Unipub.

Chicago Style (17th ed.) Citation

Harris, Phil, Harald Malczek, and Ertuğrul Özkök. Flow of News in the Gulf. New York: Unipub, 1982.

MLA (9th ed.) Citation

Harris, Phil, et al. Flow of News in the Gulf. Unipub, 1982.