(1993). Manual on political liberties. Institute of Human Rights - U.P. Law Center, U.P. Law Complex.
芝加哥风格引文Manual on Political Liberties. Quezon City: Institute of Human Rights - U.P. Law Center, U.P. Law Complex, 1993.
MLA引文Manual on Political Liberties. Institute of Human Rights - U.P. Law Center, U.P. Law Complex, 1993.
警告：这些引文格式不一定是100％准确.