Humphreys, A. (1966). King Henry IV part I. Arden-Shakespeare Paper mathuren co Ltd.
Lua i Stíl Chicago (17ú heag.)Humphreys, A. King Henry IV Part I. London: Arden-Shakespeare Paper mathuren co Ltd, 1966.
Lua MLA (9ú heag.)Humphreys, A. King Henry IV Part I. Arden-Shakespeare Paper mathuren co Ltd, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.