Clad, A., Cao, N. T., & Runge, H. (2005). Module 8 Infections in pregnancy and childbirth (First edition.). Freiburg: University Women's Hospital Freiburg.
Trích dẫn theo kiểu ChicagoClad, Andreas, Ngoc Thanh Cao, and H.-Michael Runge. Module 8 Infections in Pregnancy and Childbirth. First edition. Freiburg: University Women's Hospital Freiburg, 2005.
Trích dẫn MLAClad, Andreas, Ngoc Thanh Cao, and H.-Michael Runge. Module 8 Infections in Pregnancy and Childbirth. First edition. Freiburg: University Women's Hospital Freiburg, 2005.
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