APA (7th ed.) Citation

Sim, K. S., Tso, C. P., & Tan, Y. Y. (2007). Recursive sub-image histogram equalization applied to gray scale images. Elsevier Science.

Chicago Style (17th ed.) Citation

Sim, Kok Swee, Chih Ping Tso, and Yik Yee Tan. Recursive Sub-image Histogram Equalization Applied to Gray Scale Images. Elsevier Science, 2007.

MLA (9th ed.) Citation

Sim, Kok Swee, et al. Recursive Sub-image Histogram Equalization Applied to Gray Scale Images. Elsevier Science, 2007.