Edwards, D., & Hamson, M. (2007). Guide to mathematical modelling (2nd ed.). Industrial Press.
Lua i Stíl Chicago (17ú heag.)Edwards, Dilwyn, agus Mike Hamson. Guide to Mathematical Modelling. 2nd ed. New York: Industrial Press, 2007.
Lua MLA (8ú heag.)Edwards, Dilwyn, agus Mike Hamson. Guide to Mathematical Modelling. 2nd ed. Industrial Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.