APA (7th ed.) Citation

Berk, R., & Rossi, P. H. (1990). Thinking about program evaluation (1. print.). Sage Publ.

Chicago Style (17th ed.) Citation

Berk, Richard, and Peter H. Rossi. Thinking About Program Evaluation. 1. print. Newbury Park, Calif. [u.a.]: Sage Publ, 1990.

MLA (9th ed.) Citation

Berk, Richard, and Peter H. Rossi. Thinking About Program Evaluation. 1. print. Sage Publ, 1990.