(1938). South Polar chart / from various authorities with amendments and additions to 1937. Great Britain. Hydrographic Office.
Chicago Style (17th ed.) CitationSouth Polar Chart / from Various Authorities with Amendments and Additions to 1937. Great Britain. Hydrographic Office, 1938.
MLA (9th ed.) CitationSouth Polar Chart / from Various Authorities with Amendments and Additions to 1937. Great Britain. Hydrographic Office, 1938.
Warning: These citations may not always be 100% accurate.