Dyfyniad APA

(2008). Sungdu-an 4: Extensions. National Commission for Culture and the Arts.

Dyfyniad Arddull Chicago

Sungdu-an 4: Extensions. Manila: National Commission for Culture and the Arts, 2008.

Dyfyniad MLA

Sungdu-an 4: Extensions. National Commission for Culture and the Arts, 2008.

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