APA (7th ed.) Citation

Alferez, M. S., Cuison, M. P., & Supangan, G. S. (2007). MSA mental math tricks on problem solving techniques (Year 2007 ed.). MSA Academic Advancement Institute.

Chicago Style (17th ed.) Citation

Alferez, Merle S., Manuel P. Cuison, and Guillermo S. Supangan. MSA Mental Math Tricks on Problem Solving Techniques. Year 2007 ed. Quezon City: MSA Academic Advancement Institute, 2007.

MLA (9th ed.) Citation

Alferez, Merle S., et al. MSA Mental Math Tricks on Problem Solving Techniques. Year 2007 ed. MSA Academic Advancement Institute, 2007.