United States. Department of Commerce. (1931). [Reports received from abroad by Department of Commerce on educational and industrial motion pictures; with data on films reviewed by censors in Germany, by producer]. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of Commerce. [Reports Received from Abroad by Department of Commerce on Educational and Industrial Motion Pictures; with Data on Films Reviewed by Censors in Germany, by Producer]. [Washington]: [publisher not identified], 1931.
MLA (9th ed.) CitationUnited States. Department of Commerce. [Reports Received from Abroad by Department of Commerce on Educational and Industrial Motion Pictures; with Data on Films Reviewed by Censors in Germany, by Producer]. [publisher not identified], 1931.