Bryant, Tom (2009). Debrett's Guide for the Modern Gentleman (ấn bản 1). United Kingdom: Antique Collectors Club Dist. ISBN978-1870520775. OCLC1870520777.
Roetzel, Bernhard (2009). Gentleman: A Timeless Guide to Fashion (ấn bản 3). Köln: h. f. Ullmann. ISBN978-0841608931. OCLC501389868.
Arnold Bender: Die Engländer. Frankfurt 1983, ISBN 3-59621-905-1, S. 103–113
Daniel Defoe: The Complete English Gentleman. Kessinger Publishing, London 1890. ISBN 978-1167009648
Cardinal Newman. The Definition of a Gentleman from The Idea of a University, a series of lectures given in Ireland, 1852. ISBN 1537752278
David Cody, The Gentleman Kelly, Pauline E. (2009) Jane Austen Dictionary. Ink Well Publishing
Brett McKay: The Art of Manliness: Classic Skills and Manners for the Modern Man. HOW Books; Illustrated Edition. 2009. ISBN 978-1600614620
John Bridges: How to Be a Gentleman Revised and Expanded: A Timely Guide to Timeless Manners (The GentleManners Series). Thomas Nelson; Revised, Expanded ed. Edition (2012). ISBN 1401604730
The Book of the Courtier (1959), do Charles S. Singleton dịch: Doubleday ISBN0-385-09421-3 (1959) và Norton Critical Edition ISBN0-393-97606-8 (2002).