Cita APA (7th ed.)

Chambers, R. (1989). To the hands of the poor: Water and trees. Westview.

Cita Chicago (17th ed.)

Chambers, Robert. To the Hands of the Poor: Water and Trees. Boulder; Cola: Westview, 1989.

Cita MLA (9th ed.)

Chambers, Robert. To the Hands of the Poor: Water and Trees. Westview, 1989.