Meserve, B. E., & Sobel, M. A. (1969). Introduction to mathematics (2nd ed.). Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Meserve, Bruce Elwyn, agus Max A. Sobel. Introduction to Mathematics. 2nd ed. Cliffs, New Jersey: Prentice-Hall, 1969.
Lua MLA (9ú heag.)Meserve, Bruce Elwyn, agus Max A. Sobel. Introduction to Mathematics. 2nd ed. Prentice-Hall, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.