Цитирование APA (7-е изд.)
Takala, J., & Obstbaum, Y. (2009). Looking at violence in the Nordic Countries: Statistical sources, variations, improving measurement. Nordic Council of Ministers.
Цитирование в стиле Чикаго (17-е изд.)
Takala, Jukka-Pekka, и Yaira Obstbaum. Looking at Violence in the Nordic Countries: Statistical Sources, Variations, Improving Measurement. Copenhagen: Nordic Council of Ministers, 2009.
Цитирование MLA (9-е изд.)
Takala, Jukka-Pekka, и Yaira Obstbaum. Looking at Violence in the Nordic Countries: Statistical Sources, Variations, Improving Measurement. Nordic Council of Ministers, 2009.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.