APA引文
Singh, P. (2004). A Textbook of engineering and general geology (7th ed.). S. K. Kataria Pub.
芝加哥风格引文
Singh, Parbin. A Textbook of Engineering and General Geology. 7th ed. Delhi: S. K. Kataria Pub, 2004.
MLA引文
Singh, Parbin. A Textbook of Engineering and General Geology. 7th ed. S. K. Kataria Pub, 2004.
警告:这些引文格式不一定是100%准确.