Garrick, D. (1969). The dramatic works. Gregg.
Lua i Stíl Chicago (17ú heag.)Garrick, David. The Dramatic Works. Farnborough: Gregg, 1969.
Lua MLA (8ú heag.)Garrick, David. The Dramatic Works. Gregg, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.