Gaya APA
A Guide Effective Care In Pregnancy&Childbirth. (1999).
:
.
Gaya Chicago
A Guide Effective Care In Pregnancy&Childbirth.
.
:
,
1999.
Buku Text.
Gaya MLA
A Guide Effective Care In Pregnancy&Childbirth.
.
:
,
1999.
Buku Text.
Gaya Turabian
A Guide Effective Care In Pregnancy&Childbirth.
:
,
1999.
Buku Text.