APA (7th ed.) Citation

Ludwig, D., & Paul, K. (1992). Contemporary issues in the business environment. E. Mellen Press.

Chicago Style (17th ed.) Citation

Ludwig, Dean, and Karen Paul. Contemporary Issues in the Business Environment. Lewiston: E. Mellen Press, 1992.

MLA (9th ed.) Citation

Ludwig, Dean, and Karen Paul. Contemporary Issues in the Business Environment. E. Mellen Press, 1992.