Fabian Society (Great Britain) & Gray, J. C. (1944). Facts for socialists: From the work of economists and statisticians (16th ed.). Fabian Publications.
Lua i Stíl Chicago (17ú heag.)Fabian Society (Great Britain) agus J. C. Gray. Facts for Socialists: From the Work of Economists and Statisticians. 16th ed. [London]: Fabian Publications, 1944.
Lua MLA (8ú heag.)Fabian Society (Great Britain) agus J. C. Gray. Facts for Socialists: From the Work of Economists and Statisticians. 16th ed. Fabian Publications, 1944.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.