Holden, D., Zimmerman, M. A practical Guide to Program Evaluation Planning. London: Sage Publications, 2009 170 с. 978-1-4129-6775-4.
Holden, D., Zimmerman, M. A practical Guide to Program Evaluation Planning. London: Sage Publications, 2009 170 с. 978-1-4129-6775-4.
Holden, D., Zimmerman, M. (2009) A practical Guide to Program Evaluation Planning, London: Sage Publications 170 с. 978-1-4129-6775-4.
Holden, D., & Zimmerman, M. (2009). A practical Guide to Program Evaluation Planning. Theory and Case Examples. London: Sage Publications, 170 с.
Holden D, Zimmerman M. A practical Guide to Program Evaluation Planning: Theory and Case Examples. London: Sage Publications; 2009. p. 170 с. ISBN: 978-1-4129-6775-4.