Pajaro, E. M. (1972). Himig Pilipino: Original choruses for elementary and secondary schools. s.n.
Chicagoスタイル(17版)引用形式Pajaro, Eliseo M. Himig Pilipino: Original Choruses for Elementary and Secondary Schools. s.l: s.n, 1972.
MLA(9版)引用形式Pajaro, Eliseo M. Himig Pilipino: Original Choruses for Elementary and Secondary Schools. s.n, 1972.
警告: この引用は必ずしも正確ではありません.