Croll, E. J. (1986). Food supply in China and the nutritional status of children. UNRISD.
Cita Chicago Style (17a ed.)Croll, Elisabeth J. Food Supply in China and the Nutritional Status of Children. Geneva: UNRISD, 1986.
Cita MLA (9a ed.)Croll, Elisabeth J. Food Supply in China and the Nutritional Status of Children. UNRISD, 1986.
Precaución: Estas citas no son 100% exactas.