KESAVULU CHENNA N. (2014). TEXT BOOK OF ENGINEERING GEOLOGY. TRINITY.
芝加哥风格引文KESAVULU CHENNA N. TEXT BOOK OF ENGINEERING GEOLOGY. NEW DELHI: TRINITY, 2014.
MLA引文KESAVULU CHENNA N. TEXT BOOK OF ENGINEERING GEOLOGY. TRINITY, 2014.
警告：这些引文格式不一定是100％准确.