Cita APA (7a ed.)

ESOMAR "Quality in research". (1975). "Quality in research": Special groups: Montreux (Switzerland), 31st august-4th september, 1975. [ESOMAR].

Cita Chicago Style (17a ed.)

ESOMAR "Quality in research". "Quality in Research": Special Groups: Montreux (Switzerland), 31st August-4th September, 1975. Amsterdam: [ESOMAR], 1975.

Cita MLA (9a ed.)

ESOMAR "Quality in research". "Quality in Research": Special Groups: Montreux (Switzerland), 31st August-4th September, 1975. [ESOMAR], 1975.