Dyfyniad APA

Advertising Standards Authority of Singapore & Singapore Advertisers Association. (1976). Singapore code of advertising practice. The Association.

Dyfyniad Arddull Chicago

Advertising Standards Authority of Singapore and Singapore Advertisers Association. Singapore Code of Advertising Practice. [Singapore]: The Association, 1976.

Dyfyniad MLA

Advertising Standards Authority of Singapore and Singapore Advertisers Association. Singapore Code of Advertising Practice. The Association, 1976.

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