APA (7th ed.) Citation

International Maritime Organization. (1994). Emergency procedures for ships carrying dangerous goods: Group emergency schedules (Ems) (4th ed.). International Maritime Organization.

Chicago Style (17th ed.) Citation

International Maritime Organization. Emergency Procedures for Ships Carrying Dangerous Goods: Group Emergency Schedules (Ems). 4th ed. London: International Maritime Organization, 1994.

MLA (9th ed.) Citation

International Maritime Organization. Emergency Procedures for Ships Carrying Dangerous Goods: Group Emergency Schedules (Ems). 4th ed. International Maritime Organization, 1994.