Gaya APA
Baston, H.
(2012).
Midwifery Essentials : Antenatal, Vol. 2
(
I)
.
Jakarta:
EGC.
Gaya MLA
Baston, Helen.
"Midwifery Essentials : Antenatal, Vol. 2".
I
Jakarta:
EGC,
2012.
Text.