APA način citiranja (7. izdanje)
Kagan, A. (2015). Progressive library organizations: A worldwide history. McFarland & Company, Inc., Publishers.
Čikaški stil citiranja (17. izdanje)
Kagan, Alfred. Progressive Library Organizations: A Worldwide History. Jefferson, North Carolina: McFarland & Company, Inc., Publishers, 2015.
MLA način citiranja (9. izdanje)
Kagan, Alfred. Progressive Library Organizations: A Worldwide History. McFarland & Company, Inc., Publishers, 2015.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.