Cita APA (7th ed.)

(1998). In Concert(The Philippine Madrigal Singers). UP College of Music.

Cita Chicago (17th ed.)

In Concert(The Philippine Madrigal Singers). Quezon City: UP College of Music, 1998.

Cita MLA (9th ed.)

In Concert(The Philippine Madrigal Singers). UP College of Music, 1998.