Παραπομπή APA

Barnsley, M. J. (2007). Environmental modeling: A practical introduction. CRC Press.

Παραπομπή Chicago Style

Barnsley, Michael J. Environmental Modeling: A Practical Introduction. London: CRC Press, 2007.

Παραπομπή MLA

Barnsley, Michael J. Environmental Modeling: A Practical Introduction. CRC Press, 2007.