Cita APA (7a ed.)

Litosseliti, L. (2003). Using focus groups in research. Continuum.

Cita Chicago Style (17a ed.)

Litosseliti, Lia. Using Focus Groups in Research. London: Continuum, 2003.

Cita MLA (9a ed.)

Litosseliti, Lia. Using Focus Groups in Research. Continuum, 2003.