Noten
Partituren
Silver Burdett Company, n.d.(ca.1950).
Verlag
Philippine Progressive Music Series: Advanced Course
Morristown: Silver Burdett Company, n.d.(ca.1950).
Morristown: Silver Burdett Company, n.d.(ca.1950).
Urheberrecht
Ateneo de Manila University, n.d.(ca.1969).
Verlag
Poetry, Music, and Social Conciousness
Philippine Studies, Vol. 17, No. 2 (April 1969)
Quezon City: Ateneo de Manila University, n.d.(ca.1969).
Philippine Studies, Vol. 17, No. 2 (April 1969)
Quezon City: Ateneo de Manila University, n.d.(ca.1969).
Urheberrecht
Silver Burdett Company, n.d.(ca.1950).
Verlag
Philippine Progressive Music Series: Advanced Course
Morristown: Silver Burdett Company, n.d.(ca.1950).
Morristown: Silver Burdett Company, n.d.(ca.1950).
Urheberrecht
Ateneo de Manila University, n.d.(ca.1969).
Verlag
Poetry, Music, and Social Conciousness
Philippine Studies, Vol. 17, No. 2 (April 1969)
Quezon City: Ateneo de Manila University, n.d.(ca.1969).
Philippine Studies, Vol. 17, No. 2 (April 1969)
Quezon City: Ateneo de Manila University, n.d.(ca.1969).
Urheberrecht