Bertolt Brecht (1960). “Plays: The Caucasian chalk circle, translated by J. and T. Stern, with W.H. Auden. The threepenny opera, translated by D.I. Vesey and E. Bentley. The trial of Lucullus, translated by H.R. Hays. The life of Galileo, translated by D.I. Vesey”
William Shakespeare (1867). “Works. The Text Carefully Restored According to the First Editions: With Introductions, Notes Original and Selected, and a Life of the Poet”, p.472