Sopungco, H. O. A. Epidemiological study of gonorrhea.
Chicago Style (17th ed.) CitationSopungco, Herminda O. A. Epidemiological Study of Gonorrhea.
MLA引文Sopungco, Herminda O. A. Epidemiological Study of Gonorrhea.
警告：這些引文格式不一定是100％准確.
APA引文