Cita APA (7a ed.)
(2011). Publishers seek second half upturn…. Bookseller, 5488, 5.
Cita Chicago Style (17a ed.)
"Publishers Seek Second Half Upturn…." Bookseller 5488 (2011): 5.
Cita MLA (9a ed.)
"Publishers Seek Second Half Upturn…." Bookseller, 5488, 2011, p. 5.
Precaución: Estas citas no son 100% exactas.