Belloni, R., Sala, V. D., & Viotti, P. (2019). Fear and Uncertainty in Europe. Springer International Publishing.
استشهاد بنمط شيكاغوBelloni, Roberto, Vincent Della Sala, و Paul Viotti. Fear and Uncertainty in Europe. Springer International Publishing, 2019.
MLA استشهادBelloni, Roberto, Vincent Della Sala, و Paul Viotti. Fear and Uncertainty in Europe. Springer International Publishing, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.