APA (7th ed.) Citation

Thorn, W. J., & Pfeil, M. P. (1987). Newspaper circulation: Marketing the news. Longman.

Chicago Style (17th ed.) Citation

Thorn, William J., and Mary Pat Pfeil. Newspaper Circulation: Marketing the News. New York: Longman, 1987.

MLA (9th ed.) Citation

Thorn, William J., and Mary Pat Pfeil. Newspaper Circulation: Marketing the News. Longman, 1987.