Wrenn, C. G. (1971). In front of the table and behind it. AGS.
Lua i Stíl Chicago (17ú heag.)Wrenn, C. Gilbert. In Front of the Table and Behind It. Circle Pines: AGS, 1971.
Lua MLA (9ú heag.)Wrenn, C. Gilbert. In Front of the Table and Behind It. AGS, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.