APA (7th ed.) Citation

Harper, C. L. (1989). Exploring social change. Prentice Hall.

Chicago Style (17th ed.) Citation

Harper, Charles L. Exploring Social Change. Englewood Cliffs, N.J: Prentice Hall, 1989.

MLA (9th ed.) Citation

Harper, Charles L. Exploring Social Change. Prentice Hall, 1989.