APA Style

Wardani, Y, E., Martius, G. (1997). Bedah Kebidanan Martius (operative Obstetrics Indications And Techniques By Heinrich Martius) . Jakarta: EGC.

MLA Style

Wardani, Yuliana, Endah., Martius, Gerhard. "Bedah Kebidanan Martius (operative Obstetrics Indications And Techniques By Heinrich Martius)". Jakarta: EGC, 1997. Text.