APA
Nicholas R. Cozzarelli, . (1999). Proceeding of the national academy of sciences. Washington: The National Academy Of Science.
Chicago
Nicholas R. Cozzarelli, . 1999. Proceeding of the national academy of sciences. Washington: The National Academy Of Science.
Harvard
Nicholas R. Cozzarelli, . (1999). Proceeding of the national academy of sciences. Washington: The National Academy Of Science.
MLA
Nicholas R. Cozzarelli, . Proceeding of the national academy of sciences. Washington: The National Academy Of Science. 1999.