APA (7th ed.) Citation

Warsing, R. H. (1970). Chart of the world. Law of the Sea Institute.

Chicago Style (17th ed.) Citation

Warsing, Robert H. Chart of the World. [U.S.]: Law of the Sea Institute, 1970.

MLA (9th ed.) Citation

Warsing, Robert H. Chart of the World. Law of the Sea Institute, 1970.

Warning: These citations may not always be 100% accurate.