APA (7th ed.) Citation

Watson, J. D., & Berry, A. (2003). DNA: The secret of life. William Heinemann Ltd..

Chicago Style (17th ed.) Citation

Watson, James D., and Andrew Berry. DNA: The Secret of Life. London: William Heinemann Ltd., 2003.

MLA (9th ed.) Citation

Watson, James D., and Andrew Berry. DNA: The Secret of Life. William Heinemann Ltd., 2003.