APA (7 ম সংস্করণ) উদ্ধৃতি

Singapore. Ministry of Labour. (1975). Accident prevention in the shipbuilding and repairing industry. Ministry of Labour.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Singapore. Ministry of Labour. Accident Prevention in the Shipbuilding and Repairing Industry. [Singapore]: Ministry of Labour, 1975.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Singapore. Ministry of Labour. Accident Prevention in the Shipbuilding and Repairing Industry. Ministry of Labour, 1975.