(1975). Department of Trade Ship Captian's medical guide (20th ed.). HMSO.
Style de citation ChicagoDepartment of Trade Ship Captian's Medical Guide. 20th ed. London: HMSO, 1975.
Style de citation MLADepartment of Trade Ship Captian's Medical Guide. 20th ed. HMSO, 1975.
Attention : ces citations peuvent ne pas être correctes à 100%.