Dyfyniad APA

The Lancet Regional Health - Southeast Asia | Elsevier. Cambridge University Press.

Dyfyniad Arddull Chicago

The Lancet Regional Health - Southeast Asia | Elsevier. Cambridge University Press.

Dyfyniad MLA

The Lancet Regional Health - Southeast Asia | Elsevier. Cambridge University Press.

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