Pears, R., & Shields, G. J. (2022). Cite them right: The essential referencing guide (12th edition.). Bloomsbury Academic.
Lua i Stíl Chicago (17ú heag.)Pears, Richard, agus Graham J. Shields. Cite Them Right: The Essential Referencing Guide. 12th edition. New York: Bloomsbury Academic, 2022.
Lua MLA (9ú heag.)Pears, Richard, agus Graham J. Shields. Cite Them Right: The Essential Referencing Guide. 12th edition. Bloomsbury Academic, 2022.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.