APA
E. J. Crane, . (1957). Chemical Abstracts. New York: The American chemical society.
Chicago
E. J. Crane, . 1957. Chemical Abstracts. New York: The American chemical society.
Harvard
E. J. Crane, . (1957). Chemical Abstracts. New York: The American chemical society.
MLA
E. J. Crane, . Chemical Abstracts. New York: The American chemical society. 1957.