एपीए उद्धरण

 Hale, J. (2002).  Performance-based evaluation: Tools and techniques to measure the impact of training.  Jossey-Bass.

शिकागो स्टाइल उद्धरण

 Hale, Judith.  Performance-based Evaluation: Tools and Techniques to Measure the Impact of Training.  Jossey-Bass, 2002.

एमएलए उद्धरण

 Hale, Judith.  Performance-based Evaluation: Tools and Techniques to Measure the Impact of Training.  Jossey-Bass, 2002.