Lua APA (7ú heag.)

United States Agency for International Development. (1992). Barriers to entry study: Final report. SGV Consulting.

Lua i Stíl Chicago (17ú heag.)

United States Agency for International Development. Barriers to Entry Study: Final Report. Manila: SGV Consulting, 1992.

Lua MLA (9ú heag.)

United States Agency for International Development. Barriers to Entry Study: Final Report. SGV Consulting, 1992.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.