(1991). Produce transportation guide. Vance.
Lua i Stíl Chicago (17ú heag.)Produce Transportation Guide. Overland Park, Kan.: Vance, 1991.
Lua MLA (8ú heag.)Produce Transportation Guide. Vance, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.