Smith, J., & Smith , P. (2011). Introduction to environmental modelling. Oxford University.
Lua i Stíl Chicago (17ú heag.)Smith, Jo, agus Pete Smith. Introduction to Environmental Modelling. New York: Oxford University, 2011.
Lua MLA (9ú heag.)Smith, Jo, agus Pete Smith. Introduction to Environmental Modelling. Oxford University, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.