Fitzsimons, D., & Hardy,Vanessa Tolley,Keith. (1995). The economic and social impact of aids in Europe. Cassell.
استشهاد بنمط شيكاغوFitzsimons, David, و Hardy,Vanessa Tolley,Keith. The Economic and Social Impact of Aids in Europe. London: Cassell, 1995.
MLA استشهادFitzsimons, David, و Hardy,Vanessa Tolley,Keith. The Economic and Social Impact of Aids in Europe. Cassell, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.