APA Edition Citation

(1975). Department of Trade Ship Captian's medical guide (20th ed.). HMSO.

Chicago Edition Citation

Department of Trade Ship Captian's Medical Guide. 20th ed. London: HMSO, 1975.

MLA Edition Citation

Department of Trade Ship Captian's Medical Guide. 20th ed. HMSO, 1975.

Warning: These citations may not always be 100% accurate.