Cita APA (7a ed.)
DS, L. (2009). Kindle 2, Amazon, and us...'Amazon lets publishers silence kindle audio' is needed (Apr., p. 24). American Libraries, 40(5), 11-12.
Cita Chicago Style (17a ed.)
DS, Lapsley. "Kindle 2, Amazon, and Us...'Amazon Lets Publishers Silence Kindle Audio' Is Needed (Apr., P. 24)." American Libraries 40, no. 5 (2009): 11-12.
Cita MLA (9a ed.)
DS, Lapsley. "Kindle 2, Amazon, and Us...'Amazon Lets Publishers Silence Kindle Audio' Is Needed (Apr., P. 24)." American Libraries, vol. 40, no. 5, 2009, pp. 11-12.
Precaución: Estas citas no son 100% exactas.