Gaya APA

Henley-Einion, H, B, J, H, A. (2013). Midwifery essentials : basics vol 1 (Tandon). : Churchill Livingstone.

Gaya MLA

Henley-Einion, Helen, Baston,, Jennifer, Hall,, Alyson. "Midwifery essentials : basics vol 1". Tandon : Churchill Livingstone, 2013. Text.