Gaya APA
Pedoman perawatan ibu dan anak. (1989).
:
.
Gaya Chicago
Pedoman perawatan ibu dan anak.
.
:
,
1989.
Book of Midwifery.
Gaya MLA
Pedoman perawatan ibu dan anak.
.
:
,
1989.
Book of Midwifery.
Gaya Turabian
Pedoman perawatan ibu dan anak.
:
,
1989.
Book of Midwifery.