Lua APA (7ú heag.)

Houghton Mifflin Company. (2002). Houghton Mifflin mathematics. Houghton Mifflin.

Lua i Stíl Chicago (17ú heag.)

Houghton Mifflin Company. Houghton Mifflin Mathematics. Boston: Houghton Mifflin, 2002.

Lua MLA (8ú heag.)

Houghton Mifflin Company. Houghton Mifflin Mathematics. Houghton Mifflin, 2002.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.