Gaya APA

Herr, K., Anderson, G, L. (2015). The action research dissertation : a guide for students and faculty (2nd ed.). Thousand Oaks, California: SAGE Publications.

Gaya MLA

Herr, Kathryn., Anderson, Gary, L.. "The action research dissertation : a guide for students and faculty". 2nd ed. Thousand Oaks, California: SAGE Publications, 2015. Text.