APA

International Maritime Organization, . (1977). International Convention Relating to Intervention on the High Seas in Cases of Oil Pollution Casualties (1969) ; and, Protocol Relating to Intervention on the High Seas in Cases of Marine Pollution by Substances other than Oil, 1973. London: International Maritime Organization.

Chicago

International Maritime Organization, . 1977. International Convention Relating to Intervention on the High Seas in Cases of Oil Pollution Casualties (1969) ; and, Protocol Relating to Intervention on the High Seas in Cases of Marine Pollution by Substances other than Oil, 1973. London: International Maritime Organization.

Harvard

International Maritime Organization, . (1977). International Convention Relating to Intervention on the High Seas in Cases of Oil Pollution Casualties (1969) ; and, Protocol Relating to Intervention on the High Seas in Cases of Marine Pollution by Substances other than Oil, 1973. London: International Maritime Organization.

MLA

International Maritime Organization, . International Convention Relating to Intervention on the High Seas in Cases of Oil Pollution Casualties (1969) ; and, Protocol Relating to Intervention on the High Seas in Cases of Marine Pollution by Substances other than Oil, 1973. London: International Maritime Organization. 1977.