Cita APA (7a ed.)

Sonnichsen, R. C. (2000). High impact internal evaluation: A practitioner's guide to evaluating and consulting inside organizations. Sage.

Cita Chicago Style (17a ed.)

Sonnichsen, Richard C. High Impact Internal Evaluation: A Practitioner's Guide to Evaluating and Consulting Inside Organizations. Thousand Oaks [etc.]: Sage, 2000.

Cita MLA (9a ed.)

Sonnichsen, Richard C. High Impact Internal Evaluation: A Practitioner's Guide to Evaluating and Consulting Inside Organizations. Sage, 2000.