Cita APA (7th ed.)

Aragon, M. A. R., Saquing, F. D., Uy, E. S., & Raneses, N. O. (1993). A Productivity study report on Relleta Metalcraft Engineering and Machinery. College of Engineering.

Cita Chicago (17th ed.)

Aragon, Maria Alma R., Flordeliz D. Saquing, Edward S. Uy, i Nestor O. Raneses. A Productivity Study Report on Relleta Metalcraft Engineering and Machinery. Diliman, Quezon City: College of Engineering, 1993.

Cita MLA (9th ed.)

Aragon, Maria Alma R., et al. A Productivity Study Report on Relleta Metalcraft Engineering and Machinery. College of Engineering, 1993.