Não informado. (1966). Index of economic articles in journals and collective volumes. American Economic Association.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Index of Economic Articles in Journals and Collective Volumes. Homewood, Ill: American Economic Association, 1966.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Index of Economic Articles in Journals and Collective Volumes. American Economic Association, 1966.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.