Cita APA (7a ed.)
(2012). ALA Online Store Provides E-Content Resources. American Libraries, 43(Supp 1), 21-22.
Cita Chicago Style (17a ed.)
"ALA Online Store Provides E-Content Resources." American Libraries 43, no. Supp 1 (2012): 21-22.
Cita MLA (9a ed.)
"ALA Online Store Provides E-Content Resources." American Libraries, vol. 43, no. Supp 1, 2012, pp. 21-22.
Precaución: Estas citas no son 100% exactas.