APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.