APA citiranje

Vasquez, E. E., & Africa, L. T. (1977). Manual in "mathematics of investments". Textbook Development Committee, De La Salle University.

Chicago Style (17th ed.) Citation

Vasquez, Eleanita E., and Leonida T. Africa. Manual in "Mathematics of Investments". Manila: Textbook Development Committee, De La Salle University, 1977.

MLA citiranje

Vasquez, Eleanita E., and Leonida T. Africa. Manual in "Mathematics of Investments". Textbook Development Committee, De La Salle University, 1977.