APA (7th ed.) Citation

Sacris, C. N., & Taduran, A. A. (2005). Let's begin English. Bookman.

Chicago Style (17th ed.) Citation

Sacris, Carleen N., and Ajie A. Taduran. Let's Begin English. Quezon City: Bookman, 2005.

MLA (9th ed.) Citation

Sacris, Carleen N., and Ajie A. Taduran. Let's Begin English. Bookman, 2005.