Lua APA (7ú heag.)
Sobel, M. A., & Lerner, N. (1980). Algebra for college students: An intermediate approach. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)
Sobel, Max A., agus Norbert Lerner. Algebra for College Students: An Intermediate Approach. Englewood Cliffs, N.J.: Prentice-Hall, 1980.
Lua MLA (9ú heag.)
Sobel, Max A., agus Norbert Lerner. Algebra for College Students: An Intermediate Approach. Prentice-Hall, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.