Norgate, K. (1924). Richard the Lion Heart. Macmillan.
Lua i Stíl Chicago (17ú heag.)Norgate, Kate. Richard the Lion Heart. Lond.: Macmillan, 1924.
Lua MLA (8ú heag.)Norgate, Kate. Richard the Lion Heart. Macmillan, 1924.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.