Shukla, S., & Srivastava, P. (1992). Human environment: An analysis. Common Wealth.
シカゴスタイル引用形Shukla, S.K, , P.R Srivastava. Human Environment: An Analysis. New Delhi: Common Wealth, 1992.
MLA引用形式Shukla, S.K, , P.R Srivastava. Human Environment: An Analysis. Common Wealth, 1992.
警告: この引用は必ずしも正確ではありません.