APA (7th ed.) Citation

Li, Y. (2001). Attribute certificate: Concept, application and implementation.

Chicago Style (17th ed.) Citation

Li, Yi. Attribute Certificate: Concept, Application and Implementation. 2001.

MLA (8th ed.) Citation

Li, Yi. Attribute Certificate: Concept, Application and Implementation. 2001.

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