APA (7th ed.) Citation

De Leon, C. G. (1979). Business mathematics: Methods and applications. Sinag-Tala.

Chicago Style (17th ed.) Citation

De Leon, Cynthia Guerrero. Business Mathematics: Methods and Applications. Manila: Sinag-Tala, 1979.

MLA (9th ed.) Citation

De Leon, Cynthia Guerrero. Business Mathematics: Methods and Applications. Sinag-Tala, 1979.

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