APA (7th ed.) Citation

(1973). Convention for the conservation of Antarctic seals, London, 1 June - 31 December 1972. H.M.S.O..

Chicago Style (17th ed.) Citation

Convention for the Conservation of Antarctic Seals, London, 1 June - 31 December 1972. London: H.M.S.O., 1973.

MLA (9th ed.) Citation

Convention for the Conservation of Antarctic Seals, London, 1 June - 31 December 1972. H.M.S.O., 1973.