Santos, R. P. (1976). Maligayang ika-60 anibersaryo = Happy 60th anniversary. Musika Buletin.
Citación estilo ChicagoSantos, Ramon Pagayon. "Maligayang Ika-60 Anibersaryo = Happy 60th Anniversary." Musika Buletin 1976.
Cita MLASantos, Ramon Pagayon. "Maligayang Ika-60 Anibersaryo = Happy 60th Anniversary." Musika Buletin, 1976.
Warning: These citations may not always be 100% accurate.