APA-ийн эшлэл(7 дахь хэвлэлт)

Poptcheva, E. (2014). Multilevel citizenship: The right to consular protection of EU citizens abroad. P.I.E. Peter Lang.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Poptcheva, Eva-Maria. Multilevel Citizenship: The Right to Consular Protection of EU Citizens Abroad. Brussels, Belgium: P.I.E. Peter Lang, 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Poptcheva, Eva-Maria. Multilevel Citizenship: The Right to Consular Protection of EU Citizens Abroad. P.I.E. Peter Lang, 2014.