Philippines. Department of Foreign Affairs. (1995). Regulations of the Department of Foreign Affairs. Foreign Service Institute.
Lua i Stíl Chicago (17ú heag.)Philippines. Department of Foreign Affairs. Regulations of the Department of Foreign Affairs. Manila: Foreign Service Institute, 1995.
Lua MLA (9ú heag.)Philippines. Department of Foreign Affairs. Regulations of the Department of Foreign Affairs. Foreign Service Institute, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.