Cita APA (7a ed.)
(Mar/Apr2011). National Library of Medicine Launches Software Development Challenge. NLM Technical Bulletin, 379, 57-59.
Cita Chicago Style (17a ed.)
"National Library of Medicine Launches Software Development Challenge." NLM Technical Bulletin 379 (Mar/Apr2011): 57-59.
Cita MLA (9a ed.)
"National Library of Medicine Launches Software Development Challenge." NLM Technical Bulletin, 379, Mar/Apr2011, pp. 57-59.
Precaución: Estas citas no son 100% exactas.