Spivey, D. (2012). Mac, OS X Lion edition. McGraw Hill.
Lua i Stíl Chicago (17ú heag.)Spivey, Dwight. Mac, OS X Lion Edition. New York: McGraw Hill, 2012.
Lua MLA (8ú heag.)Spivey, Dwight. Mac, OS X Lion Edition. McGraw Hill, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.