APA (7th ed.) Citation

Butler, R. A. (1958). Antarctica (1897-1928): Penetration of the continent. Navy--Hydrographic Office for U.S. Antarctic Programs.

Chicago Style (17th ed.) Citation

Butler, Raymond A. Antarctica (1897-1928): Penetration of the Continent. Washington, D.C.: Navy--Hydrographic Office for U.S. Antarctic Programs, 1958.

MLA (9th ed.) Citation

Butler, Raymond A. Antarctica (1897-1928): Penetration of the Continent. Navy--Hydrographic Office for U.S. Antarctic Programs, 1958.