APA (7th ed.) Citation

Person, P. H., Retka, R. L., & Woodward, J. A. (1977). A method for estimating heroin prevalence. DHEW publication / ADM.

Chicago Style (17th ed.) Citation

Person, Philip H., Robert L. Retka, and J. Arthur Woodward. "A Method for Estimating Heroin Prevalence." DHEW Publication / ADM 1977.

MLA (9th ed.) Citation

Person, Philip H., et al. "A Method for Estimating Heroin Prevalence." DHEW Publication / ADM, 1977.