Dyfyniad APA

So, K., & Xu, X. (2015). Letter from the Editors-in-Chief. Wolters Kluwer Medknow Publications.

Dyfyniad Arddull Chicago

So, Kwok-fai, and Xiao-ming Xu. Letter From the Editors-in-Chief. Wolters Kluwer Medknow Publications, 2015.

Dyfyniad MLA

So, Kwok-fai, and Xiao-ming Xu. Letter From the Editors-in-Chief. Wolters Kluwer Medknow Publications, 2015.

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