Gaya APA

Symon, A., Jones, S, R. (2000). Ethics In Midwifery (2) (Edisi 2). Philadelphia: Elsevier.

Gaya MLA

Symon, Andrew., Jones, Shirley, R.. "Ethics In Midwifery (2)". Edisi 2 Philadelphia: Elsevier, 2000. Textbook.