John Galsworthy (2015). “The Forsyte Saga Complete Edition: The Forsyte Saga + A Modern Comedy + End of the Chapter + On Forsyte ‘Change (A Prequel to Forsyte Saga): Complete Nine Novels”, p.2298, e-artnow
Arthur Guiterman (1924). “A Poet's Proverbs: Being Mirthful, Sober, and Fanciful Epigrams on the Universe, with Certain Old Irish Proverbs, All in Rhymed Complets”, New York, E.P. Dutton [1924]