APA (7 ম সংস্করণ) উদ্ধৃতি

OECD Centre for Effective Learning Environments. (2009). CELE exchange. Organisation for Economic Co-Operation and Development.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

OECD Centre for Effective Learning Environments. CELE Exchange. Paris: Organisation for Economic Co-Operation and Development, 2009.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

OECD Centre for Effective Learning Environments. CELE Exchange. Organisation for Economic Co-Operation and Development, 2009.