Cita APA (7a ed.)

Igoy, J. I. L., Salosagcol, N. P., & Saymo, A. S. (2018). Enhancing technical writing skills. Grandbooks Publishing, Inc.

Cita Chicago Style (17a ed.)

Igoy, Judy Imelda L., Nimfa P. Salosagcol, y Apolinario S. Saymo. Enhancing Technical Writing Skills. Pateros, Metro Manila: Grandbooks Publishing, Inc, 2018.

Cita MLA (9a ed.)

Igoy, Judy Imelda L., et al. Enhancing Technical Writing Skills. Grandbooks Publishing, Inc, 2018.