APA (7th ed.) Citation

Great Britain. Directorate of Overseas Surveys. (1966). Jamaica (Edition 4 - D.O.S.). The Directorate.

Chicago Style (17th ed.) Citation

Great Britain. Directorate of Overseas Surveys. Jamaica. Edition 4 - D.O.S. [Surbiton, England]: The Directorate, 1966.

MLA (9th ed.) Citation

Great Britain. Directorate of Overseas Surveys. Jamaica. Edition 4 - D.O.S. The Directorate, 1966.