APA
(1985). Proceedings of the National Academy Of Sciences of the United States of America. U.S.A: The Williams & Wilkins Company.
Chicago
1985. Proceedings of the National Academy Of Sciences of the United States of America. U.S.A: The Williams & Wilkins Company.
Harvard
(1985). Proceedings of the National Academy Of Sciences of the United States of America. U.S.A: The Williams & Wilkins Company.
MLA
Proceedings of the National Academy Of Sciences of the United States of America. U.S.A: The Williams & Wilkins Company. 1985.