APA-referens (7:e uppl.)

Benton, B. (1983). Social program evaluation in New Zealand. The Department.

Chicago-referens (17:e uppl.)

Benton, Bill. Social Program Evaluation in New Zealand. [Wellington, N.Z.: The Department, 1983.

MLA-referens (9:e uppl.)

Benton, Bill. Social Program Evaluation in New Zealand. The Department, 1983.