Maceda, J. Classification and distribution of musical instruments in the Philippines.
Citazione stile Chigago Style (17a edizione)Maceda, José. Classification and Distribution of Musical Instruments in the Philippines.
Citatione MLA (9a ed.)Maceda, José. Classification and Distribution of Musical Instruments in the Philippines.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.