Govt.of Kerala. (2012). Twelfth five year plan 2012-2017. Govt.central press.
シカゴスタイル引用形Govt.of Kerala. Twelfth Five Year Plan 2012-2017. Thiruvanathapuram: Govt.central press, 2012.
MLA引用形式Govt.of Kerala. Twelfth Five Year Plan 2012-2017. Govt.central press, 2012.
警告: この引用は必ずしも正確ではありません.