APA (7th ed.) Citation

Helgason, Á. F., Sigurðarson, S., & Reykjavík, H. í. (2012). Branding of destinations.

Chicago Style (17th ed.) Citation

Helgason, Árni Friðberg, Svavar Sigurðarson, and Háskólinn í Reykjavík. Branding of Destinations. 2012.

MLA (9th ed.) Citation

Helgason, Árni Friðberg, et al. Branding of Destinations. 2012.