Citazione Stile APA (7a Edizione)

Wholey, J. S. (1970). Federal evaluation policy: Analyzing the effects of public programs. Urban Institute.

Citazione stile Chigago Style (17a edizione)

Wholey, Joseph S. Federal Evaluation Policy: Analyzing the Effects of Public Programs. Washington: Urban Institute, 1970.

Citatione MLA (9a ed.)

Wholey, Joseph S. Federal Evaluation Policy: Analyzing the Effects of Public Programs. Urban Institute, 1970.