APA (7th ed.) Citation

Brown, G. F., & Silverman, L. R. (1973). The retail price of heroin: Estimation and applications. Monograph series.

Chicago Style (17th ed.) Citation

Brown, George F., and Lester R. Silverman. "The Retail Price of Heroin: Estimation and Applications." Monograph Series 1973.

MLA (8th ed.) Citation

Brown, George F., and Lester R. Silverman. "The Retail Price of Heroin: Estimation and Applications." Monograph Series, 1973.

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