International Maritime Organization. (1999). Dangerous, hazardous and harmful cargoes. IMO.
Cita Chicago (17th ed.)International Maritime Organization. Dangerous, Hazardous and Harmful Cargoes. Londres: IMO, 1999.
Cita MLA (9th ed.)International Maritime Organization. Dangerous, Hazardous and Harmful Cargoes. IMO, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.