APA (7th ed.) Citation

Castro, P. A., Ilog, R., & Tolentino, M. (2007). MoPE:DS: Mobile phone enhancement : digital signing.

Chicago Style (17th ed.) Citation

Castro, Paul Alfonso, Rowell Ilog, and Mark Tolentino. MoPE:DS: Mobile Phone Enhancement : Digital Signing. 2007.

MLA (9th ed.) Citation

Castro, Paul Alfonso, et al. MoPE:DS: Mobile Phone Enhancement : Digital Signing. 2007.