APA (7 ম সংস্করণ) উদ্ধৃতি

Seminar on Social Research London, England, & Esomar. (1977). Seminar on Social Research, London (England), 30th November-2nd December, 1977. European Society for Opinion and Marketing Research.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Seminar on Social Research London, England, এবং Esomar. Seminar on Social Research, London (England), 30th November-2nd December, 1977. Amsterdam: European Society for Opinion and Marketing Research, 1977.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Seminar on Social Research London, England, এবং Esomar. Seminar on Social Research, London (England), 30th November-2nd December, 1977. European Society for Opinion and Marketing Research, 1977.