APA-referens (7:e uppl.)

Roco, M. L. (1998). Graduation Recital (voice). UP College of Music.

Chicago-referens (17:e uppl.)

Roco, Margarita Legaspi. Graduation Recital (voice). Quezon City: UP College of Music, 1998.

MLA-referens (9:e uppl.)

Roco, Margarita Legaspi. Graduation Recital (voice). UP College of Music, 1998.