APA način citiranja (7. izdanje)
Ó Nualláin, S. (2013). Ireland in crisis?: Analyses and proposed solutions. Cambridge Scholars Publishing.
Čikaški stil citiranja (17. izdanje)
Ó Nualláin, Seán. Ireland in Crisis?: Analyses and Proposed Solutions. Newcastle upon Tyne, United Kingdom: Cambridge Scholars Publishing, 2013.
MLA način citiranja (9. izdanje)
Ó Nualláin, Seán. Ireland in Crisis?: Analyses and Proposed Solutions. Cambridge Scholars Publishing, 2013.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.