Birth
Association of Labor Assistants and Childbirth Educators (ALACE)
Birthing from Within
Childbirth.Org
Childbirth and Postpartum Professional Association (CAPPA)
Doulas of North America (DONA)
International Childbirth Educators Association (ICEA)
Lamaze International
Waterbirth
Waterbirth International
www.waterbirthinfo.com