APA-ийн эшлэл(7 дахь хэвлэлт)

Lievens, E. (2010). Protecting children in the digital era: The use of alternative regulatory instruments. Martinus Nijhoff Publishers.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Lievens, Eva. Protecting Children in the Digital Era: The Use of Alternative Regulatory Instruments. Boston: Martinus Nijhoff Publishers, 2010.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Lievens, Eva. Protecting Children in the Digital Era: The Use of Alternative Regulatory Instruments. Martinus Nijhoff Publishers, 2010.