APA (7th ed.) Citation

Bacani, A. C., Balatbat, I. S., & Julian, A. A. (1980). Elements of business mathematics (Revised edition.). GIC Enterprises & Co., Inc.

Chicago Style (17th ed.) Citation

Bacani, Alberto C., Iluminado S. Balatbat, and Angela A. Julian. Elements of Business Mathematics. Revised edition. Manila: GIC Enterprises & Co., Inc, 1980.

MLA (9th ed.) Citation

Bacani, Alberto C., et al. Elements of Business Mathematics. Revised edition. GIC Enterprises & Co., Inc, 1980.