Hoffmann, M. E. (1987). Negatio contrarii: A study of Latin litotes. Van Gorcum.
Lua i Stíl Chicago (17ú heag.)Hoffmann, Maria E. Negatio Contrarii: A Study of Latin Litotes. Assen, The Netherlands ; Wolfeboro, N.H., U.S.A.: Van Gorcum, 1987.
Lua MLA (8ú heag.)Hoffmann, Maria E. Negatio Contrarii: A Study of Latin Litotes. Van Gorcum, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.