Front Matter.

MLA

Gold, Ben, et al. “Front Matter.” Speech & Audio Signal Processing, Jan. 2011, pp. i–xxii. EBSCOhost, https://doi.org/10.1002/9781118142882.fmatter.

APA

Gold, B., Morgan, N., & Ellis, D. (2011). Front Matter. Speech & Audio Signal Processing, i–xxii. https://doi.org/10.1002/9781118142882.fmatter

Chicago

Gold, Ben, Nelson Morgan, and Dan Ellis. 2011. “Front Matter.” Speech & Audio Signal Processing, January, i–xxii. doi:10.1002/9781118142882.fmatter.