Cita APA (7a ed.)
(Aug/Sep2009). Solutions and services. American Libraries, 40(8/9), 90-92.
Cita Chicago Style (17a ed.)
"Solutions and Services." American Libraries 40, no. 8/9 (Aug/Sep2009): 90-92.
Cita MLA (9a ed.)
"Solutions and Services." American Libraries, vol. 40, no. 8/9, Aug/Sep2009, pp. 90-92.
Precaución: Estas citas no son 100% exactas.