APA (7th ed.) Citation

Duell, N., Singh, S., & Tergeist, P. (2009). Activation policies in Norway. Paris.

Chicago Style (17th ed.) Citation

Duell, Nicola, Shruti Singh, and Peter Tergeist. Activation Policies in Norway. Paris, 2009.

MLA (8th ed.) Citation

Duell, Nicola, et al. Activation Policies in Norway. Paris, 2009.