Style de citation APA (7e éd.)

Powell, T. J. (1994). Understanding the self-help organization: Frameworks and findings. Sage Publications.

Style de citation Chicago (17e éd.)

Powell, Thomas J. Understanding the Self-help Organization: Frameworks and Findings. Thousand Oaks, Calif.: Sage Publications, 1994.

Style de citation MLA (8e éd.)

Powell, Thomas J. Understanding the Self-help Organization: Frameworks and Findings. Sage Publications, 1994.