United States. Bureau of Narcotics. (1931). [Form 121, for reporting status of criminal proceedings in narcotics cases; instructions]. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Bureau of Narcotics. [Form 121, for Reporting Status of Criminal Proceedings in Narcotics Cases; Instructions]. [Washington]: [publisher not identified], 1931.
MLA (9th ed.) CitationUnited States. Bureau of Narcotics. [Form 121, for Reporting Status of Criminal Proceedings in Narcotics Cases; Instructions]. [publisher not identified], 1931.
Warning: These citations may not always be 100% accurate.