APA (7th ed.) Citation

Smyth, W., Yusufu, M., & Kettani, H. (2009). Computing regularities in strings. IEEE.

Chicago Style (17th ed.) Citation

Smyth, William, M. Yusufu, and Houssain Kettani. Computing Regularities in Strings. IEEE, 2009.

MLA (9th ed.) Citation

Smyth, William, et al. Computing Regularities in Strings. IEEE, 2009.