Townsend, T. (2005). Cotton Trading Manual. ELSEVIER.
Lua i Stíl Chicago (17ú heag.)Townsend, Terry. Cotton Trading Manual. ELSEVIER, 2005.
Lua MLA (8ú heag.)Townsend, Terry. Cotton Trading Manual. ELSEVIER, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.