APA引文

Philippines. Human Settlements Regulatory Commission. (1980). General industry classification. The Commission.

Chicago Style (17th ed.) Citation

Philippines. Human Settlements Regulatory Commission. General Industry Classification. Makati: The Commission, 1980.

MLA引文

Philippines. Human Settlements Regulatory Commission. General Industry Classification. The Commission, 1980.

警告：這些引文格式不一定是100％准確.