Gaya APA
Johnson, R., Praptiani, W. (2012).
Keterampilan Dasar Praktik Klinik Kebidanan = Skills for Midwifery Practice (ed.3).
Jakarta:
EGC.
Gaya MLA
Johnson, Ruth., Praptiani, Wuri.
"Keterampilan Dasar Praktik Klinik Kebidanan = Skills for Midwifery Practice".
ed.3
Jakarta:
EGC,
2012.
Text.