APA (7th ed.) Citation

Zorilla, R. S. (2003). Business and investment mathematics (textbook-workbook) (Revised edition.). Grandwater Publications and Research Corp.

Chicago Style (17th ed.) Citation

Zorilla, Rolando S. Business and Investment Mathematics (textbook-workbook). Revised edition. Makati City: Grandwater Publications and Research Corp, 2003.

MLA (9th ed.) Citation

Zorilla, Rolando S. Business and Investment Mathematics (textbook-workbook). Revised edition. Grandwater Publications and Research Corp, 2003.