APA引文

International Maize and Wheat Improvement Center. (1972). CIMMYT annual report on maize and wheat improvement. Centro Internacional de Mejoramiento de Maiz y Trigo.

Chicago Style (17th ed.) Citation

International Maize and Wheat Improvement Center. CIMMYT Annual Report on Maize and Wheat Improvement. Mexico City: Centro Internacional de Mejoramiento de Maiz y Trigo, 1972.

MLA引文

International Maize and Wheat Improvement Center. CIMMYT Annual Report on Maize and Wheat Improvement. Centro Internacional de Mejoramiento de Maiz y Trigo, 1972.