Cita APA (7th ed.)

Fitz-Gibbon, C. T., & Morris, L. L. (1987). How to design a program evaluation (2nd ed.). Sage Publications.

Cita Chicago (17th ed.)

Fitz-Gibbon, Carol Taylor, i Lynn Lyons Morris. How to Design a Program Evaluation. 2nd ed. Newbury Park, Calif.: Sage Publications, 1987.

Cita MLA (8th ed.)

Fitz-Gibbon, Carol Taylor, i Lynn Lyons Morris. How to Design a Program Evaluation. 2nd ed. Sage Publications, 1987.