King, J. A., Morris, L. L., & Fitz-Gibbon, C. T. (1987). How to assess program implementation. Sage Publications.
Cita Chicago (17th ed.)King, Jean A., Lynn Lyons Morris, i Carol Taylor Fitz-Gibbon. How to Assess Program Implementation. Newbury Park, Calif.: Sage Publications, 1987.
Cita MLA (8th ed.)King, Jean A., et al. How to Assess Program Implementation. Sage Publications, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.