Filipinas Foundation, Inc. (1974). Vocational education: New directions and imperatives. s.n.
Citazione stile Chigago Style (17a edizione)Filipinas Foundation, Inc. Vocational Education: New Directions and Imperatives. [Makati, Rizal: s.n, 1974.
Citatione MLA (9a ed.)Filipinas Foundation, Inc. Vocational Education: New Directions and Imperatives. s.n, 1974.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.