Irwin, R. (1958). The golden chain: A study in the history of libraries ; an inaugural lecture delivered at University College, London, 21 November 1957. Lewis.
Chicago-Zitierstil (17. Ausg.)Irwin, Raymond. The Golden Chain: A Study in the History of Libraries ; an Inaugural Lecture Delivered at University College, London, 21 November 1957. London: Lewis, 1958.
MLA-Zitierstil (9. Ausg.)Irwin, Raymond. The Golden Chain: A Study in the History of Libraries ; an Inaugural Lecture Delivered at University College, London, 21 November 1957. Lewis, 1958.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.