APA (7 ম সংস্করণ) উদ্ধৃতি

BHATTACHARYA, B. (1992). COMPUTER AIDED DESIGN OF CHEMICAL PROCESS EQUIPMENT. CENTRAL PUB. HOUSE.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

BHATTACHARYA, B.C. COMPUTER AIDED DESIGN OF CHEMICAL PROCESS EQUIPMENT. CALCUTTA: CENTRAL PUB. HOUSE, 1992.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

BHATTACHARYA, B.C. COMPUTER AIDED DESIGN OF CHEMICAL PROCESS EQUIPMENT. CENTRAL PUB. HOUSE, 1992.