Baines, S., & Murphy, S. (2010). Aquatic exercise for pregnancy: A resource book for midwives and health and fitness professionals. M&K Update.
Lua i Stíl Chicago (17ú heag.)Baines, Susan, agus Susie Murphy. Aquatic Exercise for Pregnancy: A Resource Book for Midwives and Health and Fitness Professionals. Keswick [England]: M&K Update, 2010.
Lua MLA (9ú heag.)Baines, Susan, agus Susie Murphy. Aquatic Exercise for Pregnancy: A Resource Book for Midwives and Health and Fitness Professionals. M&K Update, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.