APA (7th ed.) Citation

Liu, G., Qian, J., Sun, J. Z., & Xu, R. Bipartite Toughness and k-Factors in Bipartite Graphs. Wiley.

Chicago Style (17th ed.) Citation

Liu, Guizhen, Jianbo Qian, Jonathan Z. Sun, and Rui Xu. Bipartite Toughness and K-Factors in Bipartite Graphs. Wiley.

MLA (9th ed.) Citation

Liu, Guizhen, et al. Bipartite Toughness and K-Factors in Bipartite Graphs. Wiley.