Cabaluna, J. D. (2015). Upper crossed syndrome. Health & Home.
Dyfyniad Arddull ChicagoCabaluna, Japhmeld Decy. "Upper Crossed Syndrome." Health & Home 2015.
Dyfyniad MLACabaluna, Japhmeld Decy. "Upper Crossed Syndrome." Health & Home, 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.