Chang, R., & Student Study Guide for use With. (2005). Chemistry (8 edition.). McGraw Hill Companies Inc.
Trích dẫn kiểu ChicagoChang, Raymond, và Student Study Guide for use With. Chemistry. 8 edition. McGraw Hill Companies Inc, 2005.
ציטוט MLAChang, Raymond, và Student Study Guide for use With. Chemistry. 8 edition. McGraw Hill Companies Inc, 2005.
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