Avelino, L. M. D., Ay-Ad, A. M. E., Escudero, M. B. G., & Nerida, K. Q. (1999). A Project feasibility study on KSC Herbal Tea. College of Engineering.
Cita Chicago (17th ed.)Avelino, Leah Mariel D., Ana Melissa E. Ay-Ad, Ma. Bernadette G. Escudero, i Kristine Q. Nerida. A Project Feasibility Study on KSC Herbal Tea. Diliman, Quezon City: College of Engineering, 1999.
Cita MLA (9th ed.)Avelino, Leah Mariel D., et al. A Project Feasibility Study on KSC Herbal Tea. College of Engineering, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.