Trishna Series. (2019). Gate- Civil Engineering 2019( Graduate Aptitute Test). Pearson.
Chicago Style (17th ed.) CitationTrishna Series. Gate- Civil Engineering 2019( Graduate Aptitute Test). Pearson, 2019.
MLA引文Trishna Series. Gate- Civil Engineering 2019( Graduate Aptitute Test). Pearson, 2019.
警告:這些引文格式不一定是100%准確.