(1981). First Festival of Filipino Church anthems to premiere fourteen new Choral works. Bulletin Today.
Citazione stile Chigago Style (17a edizione)"First Festival of Filipino Church Anthems to Premiere Fourteen New Choral Works." Bulletin Today 1981.
Citatione MLA (9a ed.)"First Festival of Filipino Church Anthems to Premiere Fourteen New Choral Works." Bulletin Today, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.