APA-referens (7:e uppl.)

Smith, J. U., & Smith, P. (2007). Introduction to environmental modelling. Oxford University Press.

Chicago-referens (17:e uppl.)

Smith, Jo U., och Pete Smith. Introduction to Environmental Modelling. Oxford ; New York: Oxford University Press, 2007.

MLA-referens (8:e uppl.)

Smith, Jo U., och Pete Smith. Introduction to Environmental Modelling. Oxford University Press, 2007.