APA (7 ম সংস্করণ) উদ্ধৃতি

Organisation for Economic Co-operation and Development, P. (1981). Energy and the economy: OECD/IEA parliamentary symposium: April 10-11, 1981. OECD.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Organisation for Economic Co-operation and Development, Paris. Energy and the Economy: OECD/IEA Parliamentary Symposium: April 10-11, 1981. OECD, 1981.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Organisation for Economic Co-operation and Development, Paris. Energy and the Economy: OECD/IEA Parliamentary Symposium: April 10-11, 1981. OECD, 1981.