Ernesto V. Epistola: Nicanor Abelardo, the Man and the Artist: A Biography. Rex Bookstore, Inc., 1996, ISBN 971-23-2062-6 (eingeschränkte Vorschau in der Google-Buchsuche).
Quiliano Niñeza Anderson: Kundiman love songs from the Philippines: their development from folksong to art song and an examination of representative repertoire, DMA (Doctor of Musical Arts thesis). Hrsg.: University of Iowa. 2015, S.82–87 (englisch, uiowa.edu [PDF]).
Patricio Mariano, Bonifacio Abdon: Ang anak ng dagat ó (silay ng liwanag): dulang may isang pasimula at tatlong yugto na pawang tula. Roberto Martinez & Sons, Quezon City 1921, OCLC34030927.