APA (7th ed.) Citation

Helbrant, M. (1981). Narcotic agent ([Repr.] New York, 1941.). Arno Pr.

Chicago Style (17th ed.) Citation

Helbrant, Maurice. Narcotic Agent. [Repr.] New York, 1941. New York: Arno Pr, 1981.

MLA (8th ed.) Citation

Helbrant, Maurice. Narcotic Agent. [Repr.] New York, 1941. Arno Pr, 1981.

Warning: These citations may not always be 100% accurate.