APA-Zitierstil (7. Ausg.)

Smith, M. J. (1990). Program evaluation in the human services. Springer Pub. Co.

Chicago-Zitierstil (17. Ausg.)

Smith, Michael J. Program Evaluation in the Human Services. New York: Springer Pub. Co, 1990.

MLA-Zitierstil (9. Ausg.)

Smith, Michael J. Program Evaluation in the Human Services. Springer Pub. Co, 1990.