APA aipamena

Avila, D. M., Cruz, M. B. L., Jugo, R. R., Trajano, M. G., & Ibay, A. W. M. (2014). English proficiency for college freshman (2014 edition.). Mutya Publishing House, Inc.

Chicago Style aipamena

Avila, Dorcas M., Ma. Beatriz L. Cruz, Rhodora R. Jugo, Mercedes G. Trajano, and Amalia Warlita M. Ibay. English Proficiency for College Freshman. 2014 edition. Malabon City: Mutya Publishing House, Inc, 2014.

MLA aipamena

Avila, Dorcas M., et al. English Proficiency for College Freshman. 2014 edition. Mutya Publishing House, Inc, 2014.