Gaya APA
JOHNSON, R.
(2010).
SKILLS FOR MIDWIFERY PRACTICE
(
THIRD EDITION)
.
Inggris:
ElsevierChurchill Livingstone.
Gaya MLA
JOHNSON, RUTH.
"SKILLS FOR MIDWIFERY PRACTICE".
THIRD EDITION
Inggris:
ElsevierChurchill Livingstone,
2010.
Text.