APA (7th ed.) Citation

Mapa, T. G., Nuque, S. R., & Santos, E. (1977). Mathematics of investment and finance. Webster School and Office Supplies.

Chicago Style (17th ed.) Citation

Mapa, Tomas G., Simplicio R. Nuque, and Ernesto Santos. Mathematics of Investment and Finance. Manila: Webster School and Office Supplies, 1977.

MLA (9th ed.) Citation

Mapa, Tomas G., et al. Mathematics of Investment and Finance. Webster School and Office Supplies, 1977.