Graph Energy

MLA

Li, Xueliang, Yongtang Shi, and Ivan Gutman. Graph Energy. Dordrecht: Springer New York, 2012.

APA

Li, X., Shi, Y., & Gutman, I. (2012). Graph Energy. Dordrecht: Springer New York.

Chicago

Li, Xueliang, Yongtang Shi, Ivan Gutman, and Ivan Gutman. Graph Energy. Dordrecht: Springer New York, 2012.