APA
None, H., R., R., None, S., None, M., None, T. & None, S. (2015). Why Geriatrics ? : The Rationale Behind The Science. Journal Medical Libanais, 60(1), None-None.
MLA
None, Hajjar, et al. "Why Geriatrics ? : The Rationale Behind The Science." Journal Medical Libanais 60.1 (2015): None-None.
Chicago
None, Hajjar, Ramzi R., Sabra , Maria , Toriguian and Serpouhi . "Why Geriatrics ? : The Rationale Behind The Science." Journal Medical Libanais 60, no. 1 (2015): None-None.
Harvard
None, H., R., R., None, S., None, M., None, T. and None, S. (2015) 'Why Geriatrics ? : The Rationale Behind The Science' Journal Medical Libanais 60(1), pp. None-None.
Vancouver
Hajjar H, R. R, Sabra S, Maria M, Toriguian T, Serpouhi S. Why Geriatrics ? : The Rationale Behind The Science. Journal Medical Libanais. 2015 ;60(1):None-None.