Cita APA (7a ed.)
(Feb98). Medications: A cautious comeback for thalidomide. Harvard Health Letter, 23(4), 4-6.
Cita Chicago Style (17a ed.)
"Medications: A Cautious Comeback for Thalidomide." Harvard Health Letter 23, no. 4 (Feb98): 4-6.
Cita MLA (9a ed.)
"Medications: A Cautious Comeback for Thalidomide." Harvard Health Letter, vol. 23, no. 4, Feb98, pp. 4-6.
Precaución: Estas citas no son 100% exactas.