APA

Jokinen A., Ollus N. & Aromaa K. (2011). Trafficking for forced labour and labour exploitation in Finland, Poland and Estonia. Helsinki: European Institute for Crime Prevention and Control, affiliated with the United Nations (HEUNI.

Chicago

Jokinen Anniina, Ollus Natalia and Aromaa Kauko. 2011. Trafficking for forced labour and labour exploitation in Finland, Poland and Estonia. Helsinki: European Institute for Crime Prevention and Control, affiliated with the United Nations (HEUNI.

Harvard

Jokinen A., Ollus N. and Aromaa K. (2011). Trafficking for forced labour and labour exploitation in Finland, Poland and Estonia. Helsinki: European Institute for Crime Prevention and Control, affiliated with the United Nations (HEUNI.

MLA

Jokinen Anniina, Ollus Natalia and Aromaa Kauko. Trafficking for forced labour and labour exploitation in Finland, Poland and Estonia. Helsinki: European Institute for Crime Prevention and Control, affiliated with the United Nations (HEUNI. 2011.