Watkins, K. W. (1998). Student study guide to accompany Chang chemistry (6th ed.). WCB.
Chicagoスタイル(17版)引用形式Watkins, Kenneth W. Student Study Guide to Accompany Chang Chemistry. 6th ed. Boston: WCB, 1998.
MLA(9版)引用形式Watkins, Kenneth W. Student Study Guide to Accompany Chang Chemistry. 6th ed. WCB, 1998.
警告: この引用は必ずしも正確ではありません.