APA (7. basım) Alıntı

Posavac, E. J., & Carey , R. G. (1992). Program evaluation: Methods and case studies. Prentice Hall.

Chicago Style (17. basım) Atıf

Posavac, Emil J., ve Raymond G. Carey. Program Evaluation: Methods and Case Studies. Englewood Cliffs, N.J.: Prentice Hall, 1992.

MLA (9th ed.) Atıf

Posavac, Emil J., ve Raymond G. Carey. Program Evaluation: Methods and Case Studies. Prentice Hall, 1992.