Joseph, B. (2004). Environmental studies. Tata McGraw-Hill.
シカゴスタイル引用形Joseph, Benny. Environmental Studies. New Delhi: Tata McGraw-Hill, 2004.
MLA引用形式Joseph, Benny. Environmental Studies. Tata McGraw-Hill, 2004.
警告: この引用は必ずしも正確ではありません.
Joseph, B. (2004). Environmental studies. Tata McGraw-Hill.
シカゴスタイル引用形Joseph, Benny. Environmental Studies. New Delhi: Tata McGraw-Hill, 2004.
MLA引用形式Joseph, Benny. Environmental Studies. Tata McGraw-Hill, 2004.