APA (7 ম সংস্করণ) উদ্ধৃতি

OECD & Organization for Economic Co-Operation and Development. (1970). The regional factor in economic development: Policies in fifteen industrialized OECD countries. OECD Publications.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

OECD এবং Organization for Economic Co-Operation and Development. The Regional Factor in Economic Development: Policies in Fifteen Industrialized OECD Countries. París: OECD Publications, 1970.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

OECD এবং Organization for Economic Co-Operation and Development. The Regional Factor in Economic Development: Policies in Fifteen Industrialized OECD Countries. OECD Publications, 1970.