Style de citation APA (7e éd.)

Owen, J. M. (1999). Program evaluation: Forms and approaches (International ed.). Sage.

Style de citation Chicago (17e éd.)

Owen, John M. Program Evaluation: Forms and Approaches. International ed. London: Sage, 1999.

Style de citation MLA (9e éd.)

Owen, John M. Program Evaluation: Forms and Approaches. International ed. Sage, 1999.