Mercurio, P. G. (1986). O.P.M: An editorial campaign for the advancement of original pilipino music.
芝加哥风格引文Mercurio, Policarpo G. O.P.M: An Editorial Campaign for the Advancement of Original Pilipino Music. 1986.
MLA引文Mercurio, Policarpo G. O.P.M: An Editorial Campaign for the Advancement of Original Pilipino Music. 1986.
警告：这些引文格式不一定是100％准确.