APA
Khan H., Kalia S., Itrat A., Khan A., Kamal M., Khan M. A., Khalid R., Khalid S., Javed S., Javed S., Umer A. & Naqvi H. (20091216). Prevalence and demographics of anxiety disorders: a snapshot from a community health centre in Pakistan. : Annals of general psychiatry.
Chicago
Khan Hassan, Kalia Saira, Itrat Ahmed, Khan Abdullah, Kamal Mahwash, Khan Muhammad A, Khalid Roha, Khalid Salman, Javed Sunniya, Javed Sanniya, Umer Affan and Naqvi Haider. 20091216. Prevalence and demographics of anxiety disorders: a snapshot from a community health centre in Pakistan. : Annals of general psychiatry.
Harvard
Khan H., Kalia S., Itrat A., Khan A., Kamal M., Khan M. A., Khalid R., Khalid S., Javed S., Javed S., Umer A. and Naqvi H. (20091216). Prevalence and demographics of anxiety disorders: a snapshot from a community health centre in Pakistan. : Annals of general psychiatry.
MLA
Khan Hassan, Kalia Saira, Itrat Ahmed, Khan Abdullah, Kamal Mahwash, Khan Muhammad A, Khalid Roha, Khalid Salman, Javed Sunniya, Javed Sanniya, Umer Affan and Naqvi Haider. Prevalence and demographics of anxiety disorders: a snapshot from a community health centre in Pakistan. : Annals of general psychiatry. 20091216.