Shakespeare, W., & Williams, S. T. (1927). The life and death of King John. Yale University Press.
Lua i Stíl Chicago (17ú heag.)Shakespeare, William, agus Stanley Thomas Williams. The Life and Death of King John. New Haven: Yale University Press, 1927.
Lua MLA (9ú heag.)Shakespeare, William, agus Stanley Thomas Williams. The Life and Death of King John. Yale University Press, 1927.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.