Dyfyniad APA

(2021). Foreign Service Institute Cultural Heritage series. Foreign Service Institute.

Dyfyniad Arddull Chicago

Foreign Service Institute Cultural Heritage Series. Pasay City: Foreign Service Institute, 2021.

Dyfyniad MLA

Foreign Service Institute Cultural Heritage Series. Foreign Service Institute, 2021.

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