APA-ийн эшлэл(7 дахь хэвлэлт)

Levnajic, Z. (2014). Facing ICT challenges in the era of social media. PL Academic Research.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Levnajic, Zoran. Facing ICT Challenges in the Era of Social Media. Frankfurt, Germany: PL Academic Research, 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Levnajic, Zoran. Facing ICT Challenges in the Era of Social Media. PL Academic Research, 2014.