Lua APA (7ú heag.)
Axelson, J. (2009). USB complete: The developer's guide (4th ed.). Lakeview Research LLC.
Lua i Stíl Chicago (17ú heag.)
Axelson, Jan. USB Complete: The Developer's Guide. 4th ed. Madison, Wis.: Lakeview Research LLC, 2009.
Lua MLA (9ú heag.)
Axelson, Jan. USB Complete: The Developer's Guide. 4th ed. Lakeview Research LLC, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.