APA (7th ed.) Citation

Great Britain. Hydrographic Office, Purey-Cust, H. E., & Great Britain. Admiralty. (1935). Outline of the world: On Mercator's projection (New editions 16th Aug. 1935.). Admiralty.

Chicago Style (17th ed.) Citation

Great Britain. Hydrographic Office, H. E. Purey-Cust, and Great Britain. Admiralty. Outline of the World: On Mercator's Projection. New editions 16th Aug. 1935. London: Admiralty, 1935.

MLA (8th ed.) Citation

Great Britain. Hydrographic Office, et al. Outline of the World: On Mercator's Projection. New editions 16th Aug. 1935. Admiralty, 1935.