Lua APA (7ú heag.)
Tillery, B. W. (2009). Physical science (8th ed.). MacGraw-Hill.
Lua i Stíl Chicago (17ú heag.)
Tillery, Bill W. Physical Science. 8th ed. New York: MacGraw-Hill, 2009.
Lua MLA (9ú heag.)
Tillery, Bill W. Physical Science. 8th ed. MacGraw-Hill, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.