Philippines, National Book Store. Editorial Staff, & Regalado, A. S. (1999). Intellectual property code (Republic Act No. 8293) with implementing rules and regulations and related laws. National Book Store.
芝加哥风格引文Philippines, National Book Store. Editorial Staff, 与 Anita S. Regalado. Intellectual Property Code (Republic Act No. 8293) with Implementing Rules and Regulations and Related Laws. Mandaluyong City: National Book Store, 1999.
MLA引文Philippines, et al. Intellectual Property Code (Republic Act No. 8293) with Implementing Rules and Regulations and Related Laws. National Book Store, 1999.
警告：这些引文格式不一定是100％准确.