APA (7th ed.) Citation

Kent, A., Lancour, H., & Benjamin, C. G. (1972). Copyright: Current viewpoints on history, laws, legislation. Bowker.

Chicago Style (17th ed.) Citation

Kent, Allen, Harold Lancour, and Curtis G. Benjamin. Copyright: Current Viewpoints on History, Laws, Legislation. New York: Bowker, 1972.

MLA (9th ed.) Citation

Kent, Allen, et al. Copyright: Current Viewpoints on History, Laws, Legislation. Bowker, 1972.