State Planning Board. (1986). Annual Plan Proposals 1987 - 88. Govt. of Kerala.
シカゴスタイル引用形State Planning Board. Annual Plan Proposals 1987 - 88. Trivandrum: Govt. of Kerala, 1986.
MLA引用形式State Planning Board. Annual Plan Proposals 1987 - 88. Govt. of Kerala, 1986.
警告: この引用は必ずしも正確ではありません.