APA (7th ed.) Citation

Orr, L. L. (1999). Social experiments: Evaluating public programs with experimental methods. Sage.

Chicago Style (17th ed.) Citation

Orr, Larry L. Social Experiments: Evaluating Public Programs with Experimental Methods. Thousand Oaks, Calif: Sage, 1999.

MLA (9th ed.) Citation

Orr, Larry L. Social Experiments: Evaluating Public Programs with Experimental Methods. Sage, 1999.