De Belen, R. T. (2010). Empowering midwives: Ladderized midwifery : nursing and midwifery jurisprudence. C & E Publishing, Inc.
Chicago-referens (17:e uppl.)De Belen, Rustico T. Empowering Midwives: Ladderized Midwifery : Nursing and Midwifery Jurisprudence. Quezon City: C & E Publishing, Inc, 2010.
MLA-referens (9:e uppl.)De Belen, Rustico T. Empowering Midwives: Ladderized Midwifery : Nursing and Midwifery Jurisprudence. C & E Publishing, Inc, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.