APA (7th ed.) Zitazioa
Lievens, E. (2010). Protecting children in the digital era: The use of alternative regulatory instruments. Martinus Nijhoff Publishers.
Chicago Style (17th ed.) Zitazioa
Lievens, Eva. Protecting Children in the Digital Era: The Use of Alternative Regulatory Instruments. Boston: Martinus Nijhoff Publishers, 2010.
MLA (9th ed.) Zitazioa
Lievens, Eva. Protecting Children in the Digital Era: The Use of Alternative Regulatory Instruments. Martinus Nijhoff Publishers, 2010.
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