APA (7th ed.) Citation

National Library of Medicine (U.S.). John Hopkins School of Public Health. (1995). Popline [computer file]. National Information Services Corporation.

Chicago Style (17th ed.) Citation

National Library of Medicine (U.S.). John Hopkins School of Public Health. Popline [computer File]. Baltimore, MD: National Information Services Corporation, 1995.

MLA (9th ed.) Citation

National Library of Medicine (U.S.). John Hopkins School of Public Health. Popline [computer File]. National Information Services Corporation, 1995.

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