(1973). Annual report on the unincorporated enterprise survey 1972. [Tokyo]: Satistics Bureau Management and Coordination Agency Japan.
শিকাগো স্টাইলে সাইটেশনAnnual Report On the Unincorporated Enterprise Survey 1972. [Tokyo]: Satistics Bureau Management and Coordination Agency Japan, 1973.
এমএলএ সাইটেশনAnnual Report On the Unincorporated Enterprise Survey 1972. [Tokyo]: Satistics Bureau Management and Coordination Agency Japan, 1973.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.