C J Date. (1981). An Introduction to Database Systems (3.). Narosa publishing hosue.
シカゴスタイル引用形C J Date. An Introduction to Database Systems. 3. Narosa publishing hosue, 1981.
MLA引用形式C J Date. An Introduction to Database Systems. 3. Narosa publishing hosue, 1981.
警告: この引用は必ずしも正確ではありません.