Better Health. //www.betterhealth.vic.gov.au/health/healthyliving/swimming-health-benefits
Diakses pada 26 September 2020Boy Scouts of America. //troopleader.scouting.org/basic-swimming-strokes/
Diakses pada 26 September 2020Swimright Academy. //www.swimrightacademy.com/various-types-of-swimming-strokes-and-styles/
Diakses pada 26 September 2020NCBI. //www.ncbi.nlm.nih.gov/pmc/articles/PMC4625655/
Diakses pada 26 September 2020All American Swim.//allamericanswim.com/different-swimming-strokes
Diakses pada 26 Mei 2021