Cita APA (7a ed.)
Olsen, U. S., Lello, E., Nagaraj, V. S., Reimer, Å., Ibertsson, T., & Brännström, J. (2013). Factors affecting severity of tinnitus - a follow-up study of tinnitus subjects at an Ear Nose Throat clinic in Sweden. International Tinnitus Journal, 18(2), 115-122.
Cita Chicago Style (17a ed.)
Olsen, Unn Siri, Eline Lello, Vinay Swarnalatha Nagaraj, Åke Reimer, Tina Ibertsson, y Jonas Brännström. "Factors Affecting Severity of Tinnitus - a Follow-up Study of Tinnitus Subjects at an Ear Nose Throat Clinic in Sweden." International Tinnitus Journal 18, no. 2 (2013): 115-122.
Cita MLA (9a ed.)
Olsen, Unn Siri, et al. "Factors Affecting Severity of Tinnitus - a Follow-up Study of Tinnitus Subjects at an Ear Nose Throat Clinic in Sweden." International Tinnitus Journal, vol. 18, no. 2, 2013, pp. 115-122.
Precaución: Estas citas no son 100% exactas.