Lua APA (7ú heag.)

Dugopolski, M. (2004). Elementary algebra (Fourth edition.). McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

Dugopolski, Mark. Elementary Algebra. Fourth edition. Boston: McGraw-Hill, 2004.

Lua MLA (8ú heag.)

Dugopolski, Mark. Elementary Algebra. Fourth edition. McGraw-Hill, 2004.

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