Gaya APA
Successful Breastfeeding. (2002).
London:
Churchill Livingstone.
Gaya Chicago
Successful Breastfeeding.
Edisi 3.
London:
Churchill Livingstone,
2002.
Text.
Gaya MLA
Successful Breastfeeding.
Edisi 3.
London:
Churchill Livingstone,
2002.
Text.
Gaya Turabian
Successful Breastfeeding.
London:
Churchill Livingstone,
2002.
Print.