APA Citation

Sullivan, W., & Sullivan, W. (1974). Continents in motion: The new earth debate / by Walter Sullivan. --. New York, New York: McGraw-Hill.

Chicago Style Citation

Sullivan, Walter, and Walter Sullivan. Continents in Motion: The New Earth Debate / By Walter Sullivan. --. New York, New York: McGraw-Hill, 1974.

MLA Citation

Sullivan, Walter, and Walter Sullivan. Continents in Motion: The New Earth Debate / By Walter Sullivan. --. New York, New York: McGraw-Hill, 1974.

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