Matias, A. C., Soriano, V. J., Aliga, A., Mamutuk, N. R., & Ong, M. (1992). A Feasibility study report on Conde Machine Shop and Engineering Works. College of Engineering.
Lua i Stíl Chicago (17ú heag.)Matias, Aura Castillo, Virginia J. Soriano, Alma Aliga, Nattalie R. Mamutuk, agus Michael Ong. A Feasibility Study Report on Conde Machine Shop and Engineering Works. Diliman, Quezon City: College of Engineering, 1992.
Lua MLA (9ú heag.)Matias, Aura Castillo, et al. A Feasibility Study Report on Conde Machine Shop and Engineering Works. College of Engineering, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.