Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.