Cita APA (7th ed.)

Langworthy, M. (1997). Waiting for rain: Agriculture and ecological imbalance in Cape Verde. Rienner.

Cita Chicago (17th ed.)

Langworthy, Mark. Waiting for Rain: Agriculture and Ecological Imbalance in Cape Verde. Boulder, Colo: Rienner, 1997.

Cita MLA (9th ed.)

Langworthy, Mark. Waiting for Rain: Agriculture and Ecological Imbalance in Cape Verde. Rienner, 1997.