APA-viite

Purkis, S. J., & Klemas, V. (2011). Remote sensing and global environmental change. Wiley-Blackwell.

Chicago-tyylinen lähdeviittaus

Purkis, Samuel J., ja V. Klemas. Remote Sensing and Global Environmental Change. Chichester, West Sussex, UK ; Hoboken, N.J.: Wiley-Blackwell, 2011.

MLA-viite

Purkis, Samuel J., ja V. Klemas. Remote Sensing and Global Environmental Change. Wiley-Blackwell, 2011.