Παραπομπή σε μορφή APA (7η εκδ.)

Fabian Society (Great Britain) & Gray, J. C. (1944). Facts for socialists: From the work of economists and statisticians (16th ed.). Fabian Publications.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fabian Society (Great Britain) και J. C. Gray. Facts for Socialists: From the Work of Economists and Statisticians. 16th ed. [London]: Fabian Publications, 1944.

Παραπομπή σε μορφή MLA (8th εκδ.)

Fabian Society (Great Britain) και J. C. Gray. Facts for Socialists: From the Work of Economists and Statisticians. 16th ed. Fabian Publications, 1944.