Dyfyniad APA

Indian Spine Journal | Wolters Kluwer Medknow Publications. Cambridge University Press.

Dyfyniad Arddull Chicago

Indian Spine Journal | Wolters Kluwer Medknow Publications. Cambridge University Press.

Dyfyniad MLA

Indian Spine Journal | Wolters Kluwer Medknow Publications. Cambridge University Press.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.