APA (7th ed.) Citation

(1963). The marine observer's handbook (8a. ed.). Her Majesty's Stationery Office.

Chicago Style (17th ed.) Citation

The Marine Observer's Handbook. 8a. ed. Londres: Her Majesty's Stationery Office, 1963.

MLA (9th ed.) Citation

The Marine Observer's Handbook. 8a. ed. Her Majesty's Stationery Office, 1963.