APA (7th ed.) Citation

Spong, W. B. (1972). Heroin: Can the supply be stopped? U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Spong, William B. Heroin: Can the Supply Be Stopped? Washington: U.S. Govt. Print. Off, 1972.

MLA (9th ed.) Citation

Spong, William B. Heroin: Can the Supply Be Stopped? U.S. Govt. Print. Off, 1972.