Philippines & Foreign Service Institute (Philippines). (2007). Philippine bilateral agreements, 2003-2004. Foreign Service Institute.
Citazione stile Chigago Style (17a edizione)Philippines e Foreign Service Institute (Philippines). Philippine Bilateral Agreements, 2003-2004. Pasay City: Foreign Service Institute, 2007.
Citatione MLA (9a ed.)Philippines e Foreign Service Institute (Philippines). Philippine Bilateral Agreements, 2003-2004. Foreign Service Institute, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.