Aruego, J. M., & Torres, G. A. (1973). The new Philippine constitution: Background, making, sources. University Book Supply.
Citazione stile Chigago Style (17a edizione)Aruego, Jose Maminta, e Gloria Aruego Torres. The New Philippine Constitution: Background, Making, Sources. Manila: University Book Supply, 1973.
Citatione MLA (9a ed.)Aruego, Jose Maminta, e Gloria Aruego Torres. The New Philippine Constitution: Background, Making, Sources. University Book Supply, 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.