Armstrong, C. J. (1993). World databases in medicine. Bowker Saur.
Chicago Style (17th ed.) CitationArmstrong, C. J. World Databases in Medicine. London: Bowker Saur, 1993.
MLA (9th ed.) CitationArmstrong, C. J. World Databases in Medicine. Bowker Saur, 1993.
Warning: These citations may not always be 100% accurate.