Lua APA (7ú heag.)
Vaaler, L. J. F., & Daniel, J. W. (2009). Mathematical interest theory (2nd ed.). Mathematical Association of America.
Lua i Stíl Chicago (17ú heag.)
Vaaler, Leslie Jane Federer, agus James W. Daniel. Mathematical Interest Theory. 2nd ed. Washington, D.C.: Mathematical Association of America, 2009.
Lua MLA (9ú heag.)
Vaaler, Leslie Jane Federer, agus James W. Daniel. Mathematical Interest Theory. 2nd ed. Mathematical Association of America, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.