Chicago: John Bagnell Bury, "[Dedication]," The Idea of Progress: An Inguiry Into Its Origin and Growth in The Idea of Progress: An Inguiry Into Its Origin and Growth (New York: The Macmillan Company, 1932), Original Sources, accessed February 15, 2025, http://www.originalsources.com/Document.aspx?DocID=2KLTVKCK92GNERJ.
MLA: Bury, John Bagnell. "[Dedication]." The Idea of Progress: An Inguiry Into Its Origin and Growth, in The Idea of Progress: An Inguiry Into Its Origin and Growth, New York, The Macmillan Company, 1932, Original Sources. 15 Feb. 2025. http://www.originalsources.com/Document.aspx?DocID=2KLTVKCK92GNERJ.
Harvard: Bury, JB, '[Dedication]' in The Idea of Progress: An Inguiry Into Its Origin and Growth. cited in 1932, The Idea of Progress: An Inguiry Into Its Origin and Growth, The Macmillan Company, New York. Original Sources, retrieved 15 February 2025, from http://www.originalsources.com/Document.aspx?DocID=2KLTVKCK92GNERJ.