1. Second and subsequent references to books, articles, etc. already cited in full should include only the author's surname and short title (e.g. Bent, Dunstaple; Curtis, ‘Jean Pullois‘). Alternatively, it may be convenient to use an abbreviation explained in the first citation (e.g. Georg Friedrich Händeis Werke: Ausgabe der Deutschen Händelsgesellschaft, ed. Friedrich Chrysander, 96 vols. (Leipzig and Bergedorf bei Hamburg, 1858–94) plus supplement, 6 vols (Leipzig, 1888–1902); henceforth HG).
2. British Library Integrated Catalogue (accessed 25 March 2008)
3. Carver Anthony F. , ‘The Development of Sacred Polychoral Music to 1580’ (Ph.D. dissertation, University of Birmingham, 1980), i, 64–5
4. THREE ESSAYS ON SCHOENBERG