Sondheim, S. (2010). Finishing the hat: Collected lyrics (1954-1981) with attendant comments, principles, heresies, grudges, whines and anecdotes. Knopf.
Chicago-referens (17:e uppl.)Sondheim, Stephen. Finishing the Hat: Collected Lyrics (1954-1981) with Attendant Comments, Principles, Heresies, Grudges, Whines and Anecdotes. New York: Knopf, 2010.
MLA-referens (9:e uppl.)Sondheim, Stephen. Finishing the Hat: Collected Lyrics (1954-1981) with Attendant Comments, Principles, Heresies, Grudges, Whines and Anecdotes. Knopf, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.