APA (7th ed.) Citation

Ultra, J. D. (2013). A collaborative access control model for e-voting systems. College of Engineering, University of the Philippines Diliman.

Chicago Style (17th ed.) Citation

Ultra, John D. A Collaborative Access Control Model for E-voting Systems. Quezon City: College of Engineering, University of the Philippines Diliman, 2013.

MLA (9th ed.) Citation

Ultra, John D. A Collaborative Access Control Model for E-voting Systems. College of Engineering, University of the Philippines Diliman, 2013.