Lee, T. H. (1971). Agricultural diversification and development. SEADAG of the Asia Society.
Lua i Stíl Chicago (17ú heag.)Lee, T. H. Agricultural Diversification and Development. New York: SEADAG of the Asia Society, 1971.
Lua MLA (9ú heag.)Lee, T. H. Agricultural Diversification and Development. SEADAG of the Asia Society, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.