APA-viite (7. p.)
Takala, J., & Obstbaum, Y. (2009). Looking at violence in the Nordic Countries: Statistical sources, variations, improving measurement. Nordic Council of Ministers.
Chicago-viite (17. p.)
Takala, Jukka-Pekka, ja Yaira Obstbaum. Looking at Violence in the Nordic Countries: Statistical Sources, Variations, Improving Measurement. Copenhagen: Nordic Council of Ministers, 2009.
MLA-viite (9. p.)
Takala, Jukka-Pekka, ja Yaira Obstbaum. Looking at Violence in the Nordic Countries: Statistical Sources, Variations, Improving Measurement. Nordic Council of Ministers, 2009.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.