APA (7th ed.) Citation

Great Britain. Meteorological Office & World Meteorological Organization. Marine climatological summaries for the Atlantic Ocean east of 50⁰ W and north of 20⁰ N. H.M.S.O.

Chicago Style (17th ed.) Citation

Great Britain. Meteorological Office and World Meteorological Organization. Marine Climatological Summaries for the Atlantic Ocean East of 50⁰ W and North of 20⁰ N. London: H.M.S.O.

MLA (9th ed.) Citation

Great Britain. Meteorological Office and World Meteorological Organization. Marine Climatological Summaries for the Atlantic Ocean East of 50⁰ W and North of 20⁰ N. H.M.S.O.