Gaya APA
WIDANINGSIH, I.
(2011).
ENGLISH FOR MIDWIVES : PRACTICAL GUIDANCE FOR ANTENATAL CARE
.
Jakarta:
EGC.
Gaya MLA
WIDANINGSIH, IDA.
"ENGLISH FOR MIDWIVES : PRACTICAL GUIDANCE FOR ANTENATAL CARE".
Jakarta:
EGC,
2011.
TEXTBOOK KEBIDANAN.