Cotton Research Congress, Cotton Research Committee of Texas, & Statewide Cotton Committee of Texas. (1940). Proceedings of the ... Cotton Research Congress. s.n.].
Lua i Stíl Chicago (17ú heag.)Cotton Research Congress, Cotton Research Committee of Texas, agus Statewide Cotton Committee of Texas. Proceedings of the ... Cotton Research Congress. [Texas?: s.n.], 1940.
Lua MLA (8ú heag.)Cotton Research Congress, et al. Proceedings of the ... Cotton Research Congress. s.n.], 1940.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.