APA (7th ed.) Citation

Igoy, J. I. L., Salosagcol, N. P., & Saymo, A. S. (2012). Enhancing technical writing skills. Grandbooks Publishing, Inc.

Chicago Style (17th ed.) Citation

Igoy, Judy Imelda L., Nimfa P. Salosagcol, and Apolinario S. Saymo. Enhancing Technical Writing Skills. Pateros, Metro Manila: Grandbooks Publishing, Inc, 2012.

MLA (9th ed.) Citation

Igoy, Judy Imelda L., et al. Enhancing Technical Writing Skills. Grandbooks Publishing, Inc, 2012.