Cita APA (7a ed.)
(2008). Publisher age guidance plans drawn up. Bookseller, 5342, 7.
Cita Chicago Style (17a ed.)
"Publisher Age Guidance Plans Drawn Up." Bookseller 5342 (2008): 7.
Cita MLA (9a ed.)
"Publisher Age Guidance Plans Drawn Up." Bookseller, 5342, 2008, p. 7.
Precaución: Estas citas no son 100% exactas.