APA-ийн эшлэл(7 дахь хэвлэлт)

Wilde, S. (2014). Viral marketing within social networking sites: The creation of an effective viral marketing campaign. Diplomica Verlag.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Wilde, Sven. Viral Marketing Within Social Networking Sites: The Creation of an Effective Viral Marketing Campaign. Hamburg: Diplomica Verlag, 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Wilde, Sven. Viral Marketing Within Social Networking Sites: The Creation of an Effective Viral Marketing Campaign. Diplomica Verlag, 2014.