APA (7th ed.) Citation

Ching, H. C., & Eswaran, C. (2007). Simple Authentication Scheme for Personal Digital Assistants using the Hidden Markov Model ToolKit.

Chicago Style (17th ed.) Citation

Ching, Ho Chiung, and Chikkannan Eswaran. Simple Authentication Scheme for Personal Digital Assistants Using the Hidden Markov Model ToolKit. 2007.

MLA (9th ed.) Citation

Ching, Ho Chiung, and Chikkannan Eswaran. Simple Authentication Scheme for Personal Digital Assistants Using the Hidden Markov Model ToolKit. 2007.

Warning: These citations may not always be 100% accurate.