APA (7th ed.) Citation

Forthofer, R. N., & Lehnen, R. G. (1981). Public program analysis: A new categorical data approach. Lifetime Learning Publications.

Chicago Style (17th ed.) Citation

Forthofer, Ron N., and Robert G. Lehnen. Public Program Analysis: A New Categorical Data Approach. Belmont, Calif: Lifetime Learning Publications, 1981.

MLA (9th ed.) Citation

Forthofer, Ron N., and Robert G. Lehnen. Public Program Analysis: A New Categorical Data Approach. Lifetime Learning Publications, 1981.