Ong, E. L., Ellis, M. E., Webb, A. K., Neal, K. R., Dodd, M., Caul, E. O., & Burgess, S. (1989). Infective respiratory exacerbations in young adults with cystic fibrosis: Role of viruses and atypical microorganisms.
استشهاد بنمط شيكاغوOng, E L., M E. Ellis, A K. Webb, K R. Neal, M. Dodd, E O. Caul, و S. Burgess. Infective Respiratory Exacerbations in Young Adults With Cystic Fibrosis: Role of Viruses and Atypical Microorganisms. 1989.
MLA استشهادOng, E L., et al. Infective Respiratory Exacerbations in Young Adults With Cystic Fibrosis: Role of Viruses and Atypical Microorganisms. 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.