The Philippines Madrigal Singers & Veneracion, A. O. (1990). University of the Philippines Madrigal Singers: Volume 2. The Philippines Madrigal Singers.
芝加哥风格引文The Philippines Madrigal Singers 与 Andrea Ofilada Veneracion. University of the Philippines Madrigal Singers: Volume 2. [Quezon City: The Philippines Madrigal Singers, 1990.
MLA引文The Philippines Madrigal Singers 与 Andrea Ofilada Veneracion. University of the Philippines Madrigal Singers: Volume 2. The Philippines Madrigal Singers, 1990.
警告：这些引文格式不一定是100％准确.