Cita APA (7a ed.)

Morgan, D. L. A. (2018). Basic and advanced focus groups. Sage Publications.

Cita Chicago Style (17a ed.)

Morgan, David L. Autor. Basic and Advanced Focus Groups. London: Sage Publications, 2018.

Cita MLA (9a ed.)

Morgan, David L. Autor. Basic and Advanced Focus Groups. Sage Publications, 2018.