Lua APA (7ú heag.)
Aufmann, R. N., & Barker, V. C. (1995). Introductory algebra: An applied approach (4th ed.). Houghton Mifflin Co..
Lua i Stíl Chicago (17ú heag.)
Aufmann, Richard N., agus Vernon C. Barker. Introductory Algebra: An Applied Approach. 4th ed. Boston: Houghton Mifflin Co., 1995.
Lua MLA (9ú heag.)
Aufmann, Richard N., agus Vernon C. Barker. Introductory Algebra: An Applied Approach. 4th ed. Houghton Mifflin Co., 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.