American University (Washington, D.C.). Foreign Area Studies, & Whitaker, D. P. (1979). Laos, a country study (2nd ed.). [Foreign Area Studies, American University] : For sale by the Supt. of Docs., U.S. G.P.O..
Lua i Stíl Chicago (17ú heag.)American University (Washington, D.C.). Foreign Area Studies, agus Donald P. Whitaker. Laos, a Country Study. 2nd ed. Washington, D.C.: [Foreign Area Studies, American University] : For sale by the Supt. of Docs., U.S. G.P.O., 1979.
Lua MLA (8ú heag.)American University (Washington, D.C.). Foreign Area Studies, agus Donald P. Whitaker. Laos, a Country Study. 2nd ed. [Foreign Area Studies, American University] : For sale by the Supt. of Docs., U.S. G.P.O., 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.