Watson, J., D. (2003). DNA: The secret of life. Alfred. A. Knopf.
Chicago Edition CitationWatson, James, D. DNA: The Secret of Life. New York: Alfred. A. Knopf, 2003.
Cita MLAWatson, James, D. DNA: The Secret of Life. Alfred. A. Knopf, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.