GUPTA, C. (2012). AN INTRODUCTION TO STATISTICAL METHODS. VIKAS PUBLISHING HOUSE.
芝加哥风格引文GUPTA, C.B. AN INTRODUCTION TO STATISTICAL METHODS. NOIDA: VIKAS PUBLISHING HOUSE, 2012.
MLA引文GUPTA, C.B. AN INTRODUCTION TO STATISTICAL METHODS. VIKAS PUBLISHING HOUSE, 2012.
警告：这些引文格式不一定是100％准确.