APA (7th ed.) Citation

Calmorin, L. P. (2006). Business mathematics. National Book Store.

Chicago Style (17th ed.) Citation

Calmorin, Laurentina Paler-. Business Mathematics. Mandaluyong City: National Book Store, 2006.

MLA (9th ed.) Citation

Calmorin, Laurentina Paler-. Business Mathematics. National Book Store, 2006.