Archer, J. (2015). Mightier than the sword (Vol.5.). Macmillan.
Lua i Stíl Chicago (17ú heag.)Archer, Jeffrey. Mightier than the Sword. Vol.5. London: Macmillan, 2015.
Lua MLA (9ú heag.)Archer, Jeffrey. Mightier than the Sword. Vol.5. Macmillan, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.