Conway, G. R., & Barbier, E. B. (1990). After the green revolution: Sustainable agriculture for development. London: Earthscan Publications.
Chicagoスタイル(17版)引用形式Conway, Gordon R., , Edward B. Barbier. After the Green Revolution: Sustainable Agriculture for Development. London: Earthscan Publications, 1990.
MLA(8版)引用形式Conway, Gordon R., , Edward B. Barbier. After the Green Revolution: Sustainable Agriculture for Development. London: Earthscan Publications, 1990.
警告: この引用は必ずしも正確ではありません.