APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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