Dyfyniad APA

(1972). Hong Kong: Report for the year 1971. Hong Kong: Goverment Press.

Dyfyniad Arddull Chicago

Hong Kong: Report for the Year 1971. Hong Kong: Goverment Press, 1972.

Dyfyniad MLA

Hong Kong: Report for the Year 1971. Hong Kong: Goverment Press, 1972.

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