Citazione Stile APA (7a Edizione)

Berdan, R. U. (1994). Recital I (Choral Conducting). UP College of Music.

Citazione stile Chigago Style (17a edizione)

Berdan, Ruby U. Recital I (Choral Conducting). Quezon, City: UP College of Music, 1994.

Citatione MLA (9a ed.)

Berdan, Ruby U. Recital I (Choral Conducting). UP College of Music, 1994.