Cita APA (7a ed.)
Cooperation, T. C. f. A. a. R. (1995). Pollution blamed for lower crop yields. Technical Centre for Agricultural and Rural Cooperation.
Cita Chicago Style (17a ed.)
Cooperation, Technical Centre for Agricultural and Rural. Pollution Blamed for Lower Crop Yields. Technical Centre for Agricultural and Rural Cooperation, 1995.
Cita MLA (9a ed.)
Cooperation, Technical Centre for Agricultural and Rural. Pollution Blamed for Lower Crop Yields. Technical Centre for Agricultural and Rural Cooperation, 1995.
Precaución: Estas citas no son 100% exactas.