Cita APA (7a ed.)

Ward, E. (2001). Salt of the River, Salt of the Earth. Politics, Science and Ecological Diplomacy, in the Mexicali Valley (1961-1965). El Colegio de la Frontera Norte, A.C.

Cita Chicago Style (17a ed.)

Ward, Evan. Salt of the River, Salt of the Earth. Politics, Science and Ecological Diplomacy, in the Mexicali Valley (1961-1965). El Colegio de la Frontera Norte, A.C, 2001.

Cita MLA (8a ed.)

Ward, Evan. Salt of the River, Salt of the Earth. Politics, Science and Ecological Diplomacy, in the Mexicali Valley (1961-1965). El Colegio de la Frontera Norte, A.C, 2001.