Citazione APA

S Unnikrishnan. (1997). Landslides in a Fragile Ecosystem. Economic and Political Weekly September 27, 1997.

Stile di citazione Chicago

S Unnikrishnan. Landslides in a Fragile Ecosystem. Economic and Political Weekly September 27, 1997, 1997.

Citazione MLA

S Unnikrishnan. Landslides in a Fragile Ecosystem. Economic and Political Weekly September 27, 1997, 1997.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.