ACOG. https://www.acog.org/Clinical-Guidance-and-Publications/Committee-Opinions/Committee-on-Obstetric-Practice/Planned-Home-Birth?IsMobileSet=false
Diakses 20 November 2019Mayo Clinic. https://www.mayoclinic.org/healthy-lifestyle/labor-and-delivery/in-depth/home-birth/art-20046878
Diakses 13 November 2019NCBI. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4399594/
Diakses 13 November 2019What to Expect. https://www.whattoexpect.com/pregnancy/emergency-labor
Diakses 13 November 2019