Barbier, A., & Quérard, J. (1986). M - Q. Olms.
Lua i Stíl Chicago (17ú heag.)Barbier, Antoine-Alexandre, agus J.M Quérard. M - Q. Hildesheim [u.a.]: Olms, 1986.
Lua MLA (8ú heag.)Barbier, Antoine-Alexandre, agus J.M Quérard. M - Q. Olms, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.