APA
Croll E, United Nations Research Institute For Social Development & United Nations Research Institute For Social Development. (1986). Food supply in China and the nutritional status of children. Geneva: The Author.
Chicago
Croll E, United Nations Research Institute For Social Development and United Nations Research Institute For Social Development. 1986. Food supply in China and the nutritional status of children. Geneva: The Author.
Harvard
Croll E, United Nations Research Institute For Social Development and United Nations Research Institute For Social Development. (1986). Food supply in China and the nutritional status of children. Geneva: The Author.
MLA
Croll E, United Nations Research Institute For Social Development and United Nations Research Institute For Social Development. Food supply in China and the nutritional status of children. Geneva: The Author. 1986.