Soper, D. E. (1997). Postabortal Group A Streptococcal Sepsis and Toxic Shock Syndrome. Hindawi Publishing Corporation.
Citação norma ChicagoSoper, David E. Postabortal Group A Streptococcal Sepsis and Toxic Shock Syndrome. Hindawi Publishing Corporation, 1997.
ציטוט MLASoper, David E. Postabortal Group A Streptococcal Sepsis and Toxic Shock Syndrome. Hindawi Publishing Corporation, 1997.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.