Gupta, S. (1978). Maanagement Concepts and Environment. S. Chand.
シカゴスタイル引用形Gupta, S.P. Maanagement Concepts and Environment. New Delhi: S. Chand, 1978.
MLA引用形式Gupta, S.P. Maanagement Concepts and Environment. S. Chand, 1978.
警告: この引用は必ずしも正確ではありません.