Chicago: John Bagnell Bury, "4.," 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 April 26, 2024, http://www.originalsources.com/Document.aspx?DocID=94DX4PSPQXGVC7L.
MLA: Bury, John Bagnell. "4." 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. 26 Apr. 2024. http://www.originalsources.com/Document.aspx?DocID=94DX4PSPQXGVC7L.
Harvard: Bury, JB, '4.' 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 26 April 2024, from http://www.originalsources.com/Document.aspx?DocID=94DX4PSPQXGVC7L.