Cita APA

Wholey, J. S., Hatry, H. P., & Newcomer, K. E. (1994). Handbook of practical program evaluation. Jossey-Bass.

Citación estilo Chicago

Wholey, Joseph S., Harry P. Hatry, and Kathryn E. Newcomer. Handbook of Practical Program Evaluation. San Francisco: Jossey-Bass, 1994.

Cita MLA

Wholey, Joseph S., et al. Handbook of Practical Program Evaluation. Jossey-Bass, 1994.