SpringerLink (Online service), Cassatella, C., & Peano, A. (2011). Landscape indicators: Assessing and monitoring landscape quality. Springer Science+Business Media.
Stile di citazione ChicagoSpringerLink (Online service), Claudia Cassatella, e Attilia Peano. Landscape Indicators: Assessing and Monitoring Landscape Quality. Dordrecht: Springer Science+Business Media, 2011.
Citazione MLASpringerLink (Online service), et al. Landscape Indicators: Assessing and Monitoring Landscape Quality. Springer Science+Business Media, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.