International Maritime Organization. (1992). MARPOL 73/78: Articles, protocols, annexes, unified interpretations of the International Convention for the Prevention of Pollution from Ships, 1973, as modified by the protocol of 1978 relating thereto. London: IMO.
Παραπομπή Chicago StyleInternational Maritime Organization. MARPOL 73/78: Articles, Protocols, Annexes, Unified Interpretations of the International Convention for the Prevention of Pollution From Ships, 1973, As Modified By the Protocol of 1978 Relating Thereto. London: IMO, 1992.
Παραπομπή MLAInternational Maritime Organization. MARPOL 73/78: Articles, Protocols, Annexes, Unified Interpretations of the International Convention for the Prevention of Pollution From Ships, 1973, As Modified By the Protocol of 1978 Relating Thereto. London: IMO, 1992.