APA aipamena

Lindfors, P. L., Kaltiala-Heino, R., & Rimpelä, A. H. (2012). Cyberbullying among Finnish adolescents – a population-based study. BioMed Central.

Chicago Style aipamena

Lindfors, Pirjo L., Riittakerttu Kaltiala-Heino, and Arja H. Rimpelä. Cyberbullying Among Finnish Adolescents – a Population-based Study. BioMed Central, 2012.

MLA aipamena

Lindfors, Pirjo L., Riittakerttu Kaltiala-Heino, and Arja H. Rimpelä. Cyberbullying Among Finnish Adolescents – a Population-based Study. BioMed Central, 2012.