एपीए उद्धरण

Patton, M. Q. (1987). How to use qualitative methods in evaluation. Sage Publications.

शिकागो स्टाइल उद्धरण

Patton, Michael Quinn. How to Use Qualitative Methods in Evaluation. Newdelhi: Sage Publications, 1987.

एमएलए उद्धरण

Patton, Michael Quinn. How to Use Qualitative Methods in Evaluation. Sage Publications, 1987.