APA (7th ed.) Citation

Jacobsen, B. K., Eggen, A. E., Mathiesen, E. B., Wilsgaard, T., & Njølstad, I. (2012). Cohort profile: The Tromsø Study. International Journal of Epidemiology, 41(4), 961.

Chicago Style (17th ed.) Citation

Jacobsen, Bjarne Koster, Anne Elise Eggen, Ellisiv B. Mathiesen, Tom Wilsgaard, and Inger Njølstad. "Cohort Profile: The Tromsø Study." International Journal of Epidemiology 41, no. 4 (2012): 961.

MLA (9th ed.) Citation

Jacobsen, Bjarne Koster, et al. "Cohort Profile: The Tromsø Study." International Journal of Epidemiology, vol. 41, no. 4, 2012, p. 961.