Hunt, P. J. (1979). Program evaluation manual. Personnel Research and Training Institute.
Cita Chicago Style (17a ed.)Hunt, Peter J. Program Evaluation Manual. Madeira Beach, Fla: Personnel Research and Training Institute, 1979.
Cita MLA (8a ed.)Hunt, Peter J. Program Evaluation Manual. Personnel Research and Training Institute, 1979.
Precaución: Estas citas no son 100% exactas.