APA (7th ed.) Citation

Norum, J., & Elsbak, T. M. (2011). Air ambulance services in the Arctic 1999-2009: A Norwegian study. International Journal of Emergency Medicine, 4(1), .

Chicago Style (17th ed.) Citation

Norum, Jan, and Trond M. Elsbak. "Air Ambulance Services in the Arctic 1999-2009: A Norwegian Study." International Journal of Emergency Medicine 4, no. 1 (2011).

MLA (9th ed.) Citation

Norum, Jan, and Trond M. Elsbak. "Air Ambulance Services in the Arctic 1999-2009: A Norwegian Study." International Journal of Emergency Medicine, vol. 4, no. 1, 2011.