Gaya APA
Hawthon, J, C, M, L, R. (2006).
PROGRAM EVALUATION & PERFORMANCE MEASUREMENT .
London:
Sage Publications India.
Gaya MLA
Hawthon, James, C., McDavid.;, Laura, R..
"PROGRAM EVALUATION & PERFORMANCE MEASUREMENT".
London:
Sage Publications India,
2006.
Text.