Sinco, V. G. (1955). Philippine law of public administration and civil service. s.n.
芝加哥风格引文Sinco, V. G. Philippine Law of Public Administration and Civil Service. s.l: s.n, 1955.
MLA引文Sinco, V. G. Philippine Law of Public Administration and Civil Service. s.n, 1955.
警告：这些引文格式不一定是100％准确.