G.Tyler Miller & Scott Spoolman. (2009). Introduction to environmental science (1st Indian.). cengage Learning India.
シカゴスタイル引用形G.Tyler Miller , Scott Spoolman. Introduction to Environmental Science. 1st Indian. N.Delhi: cengage Learning India, 2009.
MLA引用形式G.Tyler Miller , Scott Spoolman. Introduction to Environmental Science. 1st Indian. cengage Learning India, 2009.
警告: この引用は必ずしも正確ではありません.