Faustino, T., Roxas, D. A., & Santiago, R. (1990). Hindi magbabago: For piano, organ, accordion, guitar and other C instruments. [s.n.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFaustino, Tats, Digna Agra Roxas, और Randy Santiago. Hindi Magbabago: For Piano, Organ, Accordion, Guitar and Other C Instruments. [S.l.]: [s.n.], 1990.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFaustino, Tats, et al. Hindi Magbabago: For Piano, Organ, Accordion, Guitar and Other C Instruments. [s.n.], 1990.
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