Inge, W. (1998). Picnic. Dramatists Play Service.
Lua i Stíl Chicago (17ú heag.)Inge, William. Picnic. London: Dramatists Play Service, 1998.
Lua MLA (9ú heag.)Inge, William. Picnic. Dramatists Play Service, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.