Philippines (Republic) Patent Office & Philippines (Republic) Laws, statutes, etc. (1955). Revised rules of practice before the Philippines Patent Office in trademark cases, 1953. Bureau of Print.
芝加哥风格引文Philippines (Republic) Patent Office 与 statutes Philippines (Republic) Laws. Revised Rules of Practice Before the Philippines Patent Office in Trademark Cases, 1953. Manila: Bureau of Print, 1955.
MLA引文Philippines (Republic) Patent Office 与 statutes Philippines (Republic) Laws. Revised Rules of Practice Before the Philippines Patent Office in Trademark Cases, 1953. Bureau of Print, 1955.
警告：这些引文格式不一定是100％准确.