APA (7th ed.) Citation

Watson, J. D., & Berry, A. J. (2003). DNA: The secret of life. Alfred A. Knopf.

Chicago Style (17th ed.) Citation

Watson, James D., and Andrew James Berry. DNA: The Secret of Life. New York: Alfred A. Knopf, 2003.

MLA (9th ed.) Citation

Watson, James D., and Andrew James Berry. DNA: The Secret of Life. Alfred A. Knopf, 2003.

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