Biton, D. P. L., Joson, C. M. O., Lampa, N. C., & Liwanag, K. E. (2000). An Information systems study on New Era University High School Department, RRMO - Records Management Section. UP College of Engineering.
Chicago-referens (17:e uppl.)Biton, Dennis Paul L., Carlo Marx O. Joson, Nelson C. Lampa, och Kristian E. Liwanag. An Information Systems Study on New Era University High School Department, RRMO - Records Management Section. Quezon City: UP College of Engineering, 2000.
MLA-referens (9:e uppl.)Biton, Dennis Paul L., et al. An Information Systems Study on New Era University High School Department, RRMO - Records Management Section. UP College of Engineering, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.