(2007). 23 years of struggle for Cordillera IP rights: A background on Cordillera Day. Hapit.
Chicago Style (17th ed.) Citation"23 Years of Struggle for Cordillera IP Rights: A Background on Cordillera Day." Hapit 2007.
MLA引文"23 Years of Struggle for Cordillera IP Rights: A Background on Cordillera Day." Hapit, 2007.
警告：這些引文格式不一定是100％准確.