On energy of line graphs.

MLA

Das, Kinkar Ch., et al. “On Energy of Line Graphs.” Linear Algebra & Its Applications, vol. 499, June 2016, pp. 79–89. EBSCOhost, https://doi.org/10.1016/j.laa.2016.03.003.

APA

Das, K. C., Mojallal, S. A., & Gutman, I. (2016). On energy of line graphs. Linear Algebra & Its Applications, 499, 79–89. https://doi.org/10.1016/j.laa.2016.03.003

Chicago

Das, Kinkar Ch., Seyed Ahmad Mojallal, and Ivan Gutman. 2016. “On Energy of Line Graphs.” Linear Algebra & Its Applications 499 (June): 79–89. doi:10.1016/j.laa.2016.03.003.