एपीए उद्धरण

Lichtman, M. (2011). Understanding and evaluating qualitative educational research. Sage.

शिकागो स्टाइल उद्धरण

Lichtman, Marilyn. Understanding and Evaluating Qualitative Educational Research. Los Angeles: Sage, 2011.

एमएलए उद्धरण

Lichtman, Marilyn. Understanding and Evaluating Qualitative Educational Research. Sage, 2011.