APA
E. J. Crane, . (1956). Chemical Abstracts. U. S. A: The american chemical society.
Chicago
E. J. Crane, . 1956. Chemical Abstracts. U. S. A: The american chemical society.
Harvard
E. J. Crane, . (1956). Chemical Abstracts. U. S. A: The american chemical society.
MLA
E. J. Crane, . Chemical Abstracts. U. S. A: The american chemical society. 1956.