Debus, M. Methodological review: A handbook for excellence in focus group research. Academy for Educational Development.
Cita Chicago (17th ed.)Debus, Mary. Methodological Review: A Handbook for Excellence in Focus Group Research. Washington: Academy for Educational Development.
Cita MLA (9th ed.)Debus, Mary. Methodological Review: A Handbook for Excellence in Focus Group Research. Academy for Educational Development.
Atenció: Aquestes cites poden no estar 100% correctes.