APA (7th ed.) Citation

Xu, S., Liu, J., & Peng, Y. (1994). The chromaticity of s-bridge graphs and related graphs. Elsevier.

Chicago Style (17th ed.) Citation

Xu, Shaoji, Jinjie Liu, and Yeehock Peng. The Chromaticity of S-bridge Graphs and Related Graphs. Elsevier, 1994.

MLA (9th ed.) Citation

Xu, Shaoji, et al. The Chromaticity of S-bridge Graphs and Related Graphs. Elsevier, 1994.