David, E. J. T. The need for peace: An informative.
芝加哥风格引文David, Edward Jay Tison. The Need for Peace: An Informative. Thesis (BFA)--University of the Philippines.
MLA引文David, Edward Jay Tison. The Need for Peace: An Informative.
警告：这些引文格式不一定是100％准确.