APA (7 ম সংস্করণ) উদ্ধৃতি

West Bengal (India). Bureau of Applied Economics and Statistics. (1971). Report on earners' survey, 1962 for Calcutta industrial area (excluding Calcutta).

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

West Bengal (India). Bureau of Applied Economics and Statistics. Report on Earners' Survey, 1962 for Calcutta Industrial Area (excluding Calcutta). [Calcutta], 1971.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

West Bengal (India). Bureau of Applied Economics and Statistics. Report on Earners' Survey, 1962 for Calcutta Industrial Area (excluding Calcutta). 1971.