Παραπομπή APA

Chambers,Robert, Saxena,N C, & Tushaar shah. To the hands of the poor: Water and trees. Oxford & IBH Publishing Co.Pvt.Ltd.

Παραπομπή Chicago Style

Chambers,Robert, Saxena,N C, και Tushaar shah. To the Hands of the Poor: Water and Trees. New Delhi: Oxford & IBH Publishing Co.Pvt.Ltd.

Παραπομπή MLA

Chambers,Robert, et al. To the Hands of the Poor: Water and Trees. Oxford & IBH Publishing Co.Pvt.Ltd.