APA (7th ed.) Citation

Chen, C., Koh, K., & Peng, Y. (1993). On the higher-order edge toughness of a graph.

Chicago Style (17th ed.) Citation

Chen, C.C, K.M Koh, and Y.H Peng. On the Higher-order Edge Toughness of a Graph. 1993.

MLA (9th ed.) Citation

Chen, C.C, et al. On the Higher-order Edge Toughness of a Graph. 1993.