APA (7 ম সংস্করণ) উদ্ধৃতি

Economic Community of West African States & ECOWAS. Treaty of the Economic Community of West African States /Economic Community of West African States. s.e.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Economic Community of West African States এবং ECOWAS. Treaty of the Economic Community of West African States /Economic Community of West African States. s.l.: s.e.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Economic Community of West African States এবং ECOWAS. Treaty of the Economic Community of West African States /Economic Community of West African States. s.e.