Kristiansen, B., Tveten, Y., & Jenkins, A. (1998). Which contacts of patients with meningococcal disease carry the pathogenic strain of Neisseria meningitidis? A population based study. British Medical Journal.
استشهاد بنمط شيكاغوKristiansen, Bjørn-Erik, Yngvar Tveten, و Andrew Jenkins. Which Contacts of Patients With Meningococcal Disease Carry the Pathogenic Strain of Neisseria Meningitidis? A Population Based Study. British Medical Journal, 1998.
MLA استشهادKristiansen, Bjørn-Erik, Yngvar Tveten, و Andrew Jenkins. Which Contacts of Patients With Meningococcal Disease Carry the Pathogenic Strain of Neisseria Meningitidis? A Population Based Study. British Medical Journal, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.