APA
Charles L. Bernier, . (1957). Chemical Abstracts. New York: American Chemical Society.
Chicago
Charles L. Bernier, . 1957. Chemical Abstracts. New York: American Chemical Society.
Harvard
Charles L. Bernier, . (1957). Chemical Abstracts. New York: American Chemical Society.
MLA
Charles L. Bernier, . Chemical Abstracts. New York: American Chemical Society. 1957.