Santos, G. T., Santos, E. T., Sy, D. V., & Paras, E. C. (1999). Taxation: Concepts, principles, practices and trends (1999 rev. ed. / by Gonzalo T. Santos, Jr., Emmanuel "Noli" T. Santos, Dante V. Sy, Edgardo C. Paras, Jr.). International Academy of Management & Economics.
Cita Chicago Style (17a ed.)Santos, Gonzalo T., Emmanuel Tiu Santos, Dante V. Sy, y Edgardo C. Paras. Taxation: Concepts, Principles, Practices and Trends. 1999 rev. ed. / by Gonzalo T. Santos, Jr., Emmanuel "Noli" T. Santos, Dante V. Sy, Edgardo C. Paras, Jr. [Makati, Metro Manila]: International Academy of Management & Economics, 1999.
Cita MLA (9a ed.)Santos, Gonzalo T., et al. Taxation: Concepts, Principles, Practices and Trends. 1999 rev. ed. / by Gonzalo T. Santos, Jr., Emmanuel "Noli" T. Santos, Dante V. Sy, Edgardo C. Paras, Jr. International Academy of Management & Economics, 1999.