Gaya APA
Davies, L., Daellenbach, R.
(2011).
Sustainability, Midwifery and Birth
.
Abingdon, Oxon:
Routledge.
Gaya MLA
Davies, Lorna., Daellenbach, Rea.
"Sustainability, Midwifery and Birth".
Abingdon, Oxon:
Routledge,
2011.
Computer File.