Phouphet Kyophilavong. (2008). The impact of irrigation on aquatic wetland resources: A case study of That Luang Marsh, Lao PDR. Economy and Environment Program for Southeast Asia.
Lua i Stíl Chicago (17ú heag.)Phouphet Kyophilavong. The Impact of Irrigation on Aquatic Wetland Resources: A Case Study of That Luang Marsh, Lao PDR. Singapore: Economy and Environment Program for Southeast Asia, 2008.
Lua MLA (9ú heag.)Phouphet Kyophilavong. The Impact of Irrigation on Aquatic Wetland Resources: A Case Study of That Luang Marsh, Lao PDR. Economy and Environment Program for Southeast Asia, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.