Lua APA (7ú heag.)
Fitz-Gibbon, C. T., & Morris, L. L. (1987). How to design a program evaluation (2nd ed.). Sage Publications.
Lua i Stíl Chicago (17ú heag.)
Fitz-Gibbon, Carol Taylor, agus Lynn Lyons Morris. How to Design a Program Evaluation. 2nd ed. Beverly Hills, Calif.: Sage Publications, 1987.
Lua MLA (9ú heag.)
Fitz-Gibbon, Carol Taylor, agus Lynn Lyons Morris. How to Design a Program Evaluation. 2nd ed. Sage Publications, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.