Παραπομπή APA

Newton, D. E. (1999). James Watson and Francis Crick: Discovery of the double helix and beyond. Universities Press.

Παραπομπή Chicago Style

Newton, David E. James Watson and Francis Crick: Discovery of the Double Helix and Beyond. Hyderabad: Universities Press, 1999.

Παραπομπή MLA

Newton, David E. James Watson and Francis Crick: Discovery of the Double Helix and Beyond. Universities Press, 1999.