APA (7th ed.) Citation

Santos, E. Z. D. (1979). Business mathematics. ERA Phils.

Chicago Style (17th ed.) Citation

Santos, Esther Z. Doval. Business Mathematics. Manila: ERA Phils, 1979.

MLA (9th ed.) Citation

Santos, Esther Z. Doval. Business Mathematics. ERA Phils, 1979.

Warning: These citations may not always be 100% accurate.