Gaya APA

Baston, H, ,, J, H., Henley-Einion, A. (2009). Midwifery Essentials Basics Volume 1 . Philadelphia: Elsevier Churchill Livingstone.

Gaya MLA

Baston, Helen, ,, Jennifer, Hall., Henley-Einion, Alyson. "Midwifery Essentials Basics Volume 1". Philadelphia: Elsevier Churchill Livingstone, 2009. Teks (Text).