APA (7th ed.) Citation

Costello, P. J. (2011). Effective action research: Developing reflective thinking and practice (2. ed.). Continuum.

Chicago Style (17th ed.) Citation

Costello, Patrick J. Effective Action Research: Developing Reflective Thinking and Practice. 2. ed. London [u.a.]: Continuum, 2011.

MLA (9th ed.) Citation

Costello, Patrick J. Effective Action Research: Developing Reflective Thinking and Practice. 2. ed. Continuum, 2011.