Merler, S., & Ajelli, M. (2014). Deciphering the relative weights of demographic transition and vaccination in the decrease of measles incidence in Italy. The Royal Society.
استشهاد بنمط شيكاغوMerler, Stefano, و Marco Ajelli. Deciphering the Relative Weights of Demographic Transition and Vaccination in the Decrease of Measles Incidence in Italy. The Royal Society, 2014.
MLA استشهادMerler, Stefano, و Marco Ajelli. Deciphering the Relative Weights of Demographic Transition and Vaccination in the Decrease of Measles Incidence in Italy. The Royal Society, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.