Lua APA (7ú heag.)

ebrary, Inc, Neukomm, G., Surányi, J., & Hajós, G. (1963). Hungarian problem book I: Based on the Eotvos Competitions, 1894-1905. Mathematical Association of America.

Lua i Stíl Chicago (17ú heag.)

ebrary, Inc, G. Neukomm, János Surányi, agus György Hajós. Hungarian Problem Book I: Based on the Eotvos Competitions, 1894-1905. Washington, DC: Mathematical Association of America, 1963.

Lua MLA (9ú heag.)

ebrary, Inc, et al. Hungarian Problem Book I: Based on the Eotvos Competitions, 1894-1905. Mathematical Association of America, 1963.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.