Παραπομπή σε μορφή APA (7η εκδ.)

(2001). A Recital of Vocal and Performance Classes: An evening of arias, ensembles, scenes. U.P. College of Music.

Παραπομπή σε μορφή Chicago (17η εκδ.)

A Recital of Vocal and Performance Classes: An Evening of Arias, Ensembles, Scenes. Quezon City: U.P. College of Music, 2001.

Παραπομπή σε μορφή MLA (9th εκδ.)

A Recital of Vocal and Performance Classes: An Evening of Arias, Ensembles, Scenes. U.P. College of Music, 2001.