APA (7th ed.) Citation

United States. Bureau of Narcotics. (1930). [Forms for reporting narcotics in custody of Narcotics Bureau agents; instructions]. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Bureau of Narcotics. [Forms for Reporting Narcotics in Custody of Narcotics Bureau Agents; Instructions]. [Washington]: [publisher not identified], 1930.

MLA (9th ed.) Citation

United States. Bureau of Narcotics. [Forms for Reporting Narcotics in Custody of Narcotics Bureau Agents; Instructions]. [publisher not identified], 1930.