Dean, A. G., Sullivan, K. M., Zubieta, J., Office, C. f. D. C. a. P. E. P., & Organization), G. P. o. A. (. H. Epi Info 2000: A database, and statistics program for public health professionals for use on Windows 95, 98, and NT computers ; Epi info 2000 manual.
Παραπομπή σε μορφή Chicago (17η εκδ.)Dean, Andrew G., Kevin M. Sullivan, Juan Zubieta, Centers for Disease Control and Prevention. Epidemiology Program Office, και Global Programme on AIDS (World Health Organization). Epi Info 2000: A Database, and Statistics Program for Public Health Professionals for Use on Windows 95, 98, and NT Computers ; Epi Info 2000 Manual.
Παραπομπή σε μορφή MLA (9th εκδ.)Dean, Andrew G., et al. Epi Info 2000: A Database, and Statistics Program for Public Health Professionals for Use on Windows 95, 98, and NT Computers ; Epi Info 2000 Manual.