Cita APA (7th ed.)

Herman, J. L., Fitz-Gibbon, C. T., & Morris, L. L. (1987). Evaluator's handbook. Sage Publications.

Cita Chicago (17th ed.)

Herman, Joan L., Carol Taylor Fitz-Gibbon, i Lynn Lyons Morris. Evaluator's Handbook. Newbury Park, Calif: Sage Publications, 1987.

Cita MLA (9th ed.)

Herman, Joan L., et al. Evaluator's Handbook. Sage Publications, 1987.