Philippines (Republic). Bureau of Public Schools. (1959). Vocational education in the Philippines: A survey course for secondary agricultural and trade schools. [s.n.].
Citazione stile Chigago Style (17a edizione)Philippines (Republic). Bureau of Public Schools. Vocational Education in the Philippines: A Survey Course for Secondary Agricultural and Trade Schools. Manila: [s.n.], 1959.
Citatione MLA (9a ed.)Philippines (Republic). Bureau of Public Schools. Vocational Education in the Philippines: A Survey Course for Secondary Agricultural and Trade Schools. [s.n.], 1959.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.