Cita APA (7a ed.)

ESOMAR., editor, & Sampson, P. (1998). Qualitative research: Through a looking glass. ESOMAR.

Cita Chicago Style (17a ed.)

ESOMAR., editor, y Peter Sampson. Qualitative Research: Through a Looking Glass. Amsterdam: ESOMAR, 1998.

Cita MLA (9a ed.)

ESOMAR., editor, y Peter Sampson. Qualitative Research: Through a Looking Glass. ESOMAR, 1998.