Reyes, S. L. (1988). U.S. policy-making structures: Pointers for Philippine groups. De La Salle University.
Citazione stile Chigago Style (17a edizione)Reyes, Socorro L. U.S. Policy-making Structures: Pointers for Philippine Groups. Manila: De La Salle University, 1988.
Citatione MLA (9a ed.)Reyes, Socorro L. U.S. Policy-making Structures: Pointers for Philippine Groups. De La Salle University, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.