Gaya APA

Sassa, K. et al (2013). Landslide Science and Practice volume 1: Landslide Inventory and Susceptibility and Hazard Zoning (-). Berlin: Springer.

Gaya MLA

Sassa, Kyoji. et al. "Landslide Science and Practice volume 1: Landslide Inventory and Susceptibility and Hazard Zoning". - Berlin: Springer, 2013. Text.