APA (7th ed.) Citation

Norman, C. (1968). Discoverers of America. T.Y. Crowell Co..

Chicago Style (17th ed.) Citation

Norman, Charles. Discoverers of America. New York: T.Y. Crowell Co., 1968.

MLA (9th ed.) Citation

Norman, Charles. Discoverers of America. T.Y. Crowell Co., 1968.

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