Gaya APA
BASTON, H., HALL, J. (2011).
Midwifery essentials : postnatal Volume 4 = Midwifery essentials : postnatal. .
Jakarta:
EGC.
Gaya MLA
BASTON, HELEN., HALL, JENNIFER.
"Midwifery essentials : postnatal Volume 4 = Midwifery essentials : postnatal.".
Jakarta:
EGC,
2011.
TEXT.