Cita APA (7th ed.)

Arabit, M. A. A., Ngkaion, E. C., & Tong, G. C. (1993). A Project feasibility study: Wire boxes. College of Engineering.

Cita Chicago (17th ed.)

Arabit, Ma. Abigail A., Elaine C. Ngkaion, i Geraldine C. Tong. A Project Feasibility Study: Wire Boxes. Diliman, Quezon City: College of Engineering, 1993.

Cita MLA (9th ed.)

Arabit, Ma. Abigail A., et al. A Project Feasibility Study: Wire Boxes. College of Engineering, 1993.