MARTIUS, G. (1995). Bedah kebidanan Martius/penerjemah Petrus Andrianto.--ED.12. EGC.
芝加哥风格引文MARTIUS, Gerhard. Bedah Kebidanan Martius/penerjemah Petrus Andrianto.--ED.12. Jakarta: EGC, 1995.
MLA引文MARTIUS, Gerhard. Bedah Kebidanan Martius/penerjemah Petrus Andrianto.--ED.12. EGC, 1995.
警告：这些引文格式不一定是100％准确.