Harish Kuamar. (2002). Encyclopaedia of energy resources and their management. Ivy.
シカゴスタイル引用形Harish Kuamar. Encyclopaedia of Energy Resources and Their Management. Delhi: Ivy, 2002.
MLA引用形式Harish Kuamar. Encyclopaedia of Energy Resources and Their Management. Ivy, 2002.
警告: この引用は必ずしも正確ではありません.