APA (7 ম সংস্করণ) উদ্ধৃতি

CHOWDHURY SUBIR. (1996). QS-9000 PIONEERS: REGISTERED COMPANIES SHARE THEIR STRATEGIES FOR SUCCESS. IRWIN.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

CHOWDHURY SUBIR. QS-9000 PIONEERS: REGISTERED COMPANIES SHARE THEIR STRATEGIES FOR SUCCESS. CHICAGO: IRWIN, 1996.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

CHOWDHURY SUBIR. QS-9000 PIONEERS: REGISTERED COMPANIES SHARE THEIR STRATEGIES FOR SUCCESS. IRWIN, 1996.