Gaya APA
Walsh, L, V. et al (2007).
Buku Ajar Kebidanan Komunitas = Midwifery : Community-Based Care During the Childbearing Year .
Jakarta:
EGC.
Gaya MLA
Walsh, Linda, V.. et al.
"Buku Ajar Kebidanan Komunitas = Midwifery : Community-Based Care During the Childbearing Year".
Jakarta:
EGC,
2007.
Text.