APA (7th ed.) Citation

Chen, L., Cheng, K., & Wang, T. Further Results on a Curious Arithmetic Function. Wiley.

Chicago Style (17th ed.) Citation

Chen, Long, Kaimin Cheng, and Tingting Wang. Further Results on a Curious Arithmetic Function. Wiley.

MLA (9th ed.) Citation

Chen, Long, et al. Further Results on a Curious Arithmetic Function. Wiley.