APA način citiranja (7. izdanje)
Poptcheva, E. (2014). Multilevel citizenship: The right to consular protection of EU citizens abroad. P.I.E. Peter Lang.
Čikaški stil citiranja (17. izdanje)
Poptcheva, Eva-Maria. Multilevel Citizenship: The Right to Consular Protection of EU Citizens Abroad. Brussels, Belgium: P.I.E. Peter Lang, 2014.
MLA način citiranja (9. izdanje)
Poptcheva, Eva-Maria. Multilevel Citizenship: The Right to Consular Protection of EU Citizens Abroad. P.I.E. Peter Lang, 2014.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.