DATE, C. (1997). AN INTRODUCTION TO DATABASE SYSTEMS 7TH ED. NAROSA.
芝加哥风格引文DATE, C.J. AN INTRODUCTION TO DATABASE SYSTEMS 7TH ED. NEW DELHI: NAROSA, 1997.
MLA引文DATE, C.J. AN INTRODUCTION TO DATABASE SYSTEMS 7TH ED. NAROSA, 1997.
警告：这些引文格式不一定是100％准确.