Cita APA (7a ed.)
Keller, M. (2011). At your disposal. For the Record (Great Valley Publishing Company, Inc.), 23(19), 8-10.
Cita Chicago Style (17a ed.)
Keller, Maura. "At Your Disposal." For the Record (Great Valley Publishing Company, Inc.) 23, no. 19 (2011): 8-10.
Cita MLA (9a ed.)
Keller, Maura. "At Your Disposal." For the Record (Great Valley Publishing Company, Inc.), vol. 23, no. 19, 2011, pp. 8-10.
Precaución: Estas citas no son 100% exactas.