Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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