APA引文

Osias, C. (1948). The code of citizenship, a guide for the good citizen. Oscol Educational Publishers.

Chicago Style (17th ed.) Citation

Osias, Camilo. The Code of Citizenship, a Guide for the Good Citizen. Manila: Oscol Educational Publishers, 1948.

MLA引文

Osias, Camilo. The Code of Citizenship, a Guide for the Good Citizen. Oscol Educational Publishers, 1948.