Citazione Stile APA (7a Edizione)

Philippines (Republic). Bureau of Public Schools & Division of Adult Education. (1956). Code of citizenship and ethics. s.n.

Citazione stile Chigago Style (17a edizione)

Philippines (Republic). Bureau of Public Schools e Division of Adult Education. Code of Citizenship and Ethics. Manila: s.n, 1956.

Citatione MLA (9a ed.)

Philippines (Republic). Bureau of Public Schools e Division of Adult Education. Code of Citizenship and Ethics. s.n, 1956.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.