Coeli, C. T., Legasto, P. K. P., Soto, P. C. M., & Yu, G. L. (1998). A Project feasibility study on NutriCubes. College of Engineering.
Cita Chicago (17th ed.)Coeli, Clare T., Pamela Kathleen P. Legasto, Patty Claire M. Soto, i Gemma L. Yu. A Project Feasibility Study on NutriCubes. Diliman, Quezon City: College of Engineering, 1998.
Cita MLA (9th ed.)Coeli, Clare T., et al. A Project Feasibility Study on NutriCubes. College of Engineering, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.