APA (7th ed.) Citation

Pathan, A. K., & Hong, C. S. (2008). Cryptanalysis of improved password authentication scheme with smart cards.

Chicago Style (17th ed.) Citation

Pathan, Al-Sakib Khan, and Choong Seon Hong. Cryptanalysis of Improved Password Authentication Scheme with Smart Cards. 2008.

MLA (8th ed.) Citation

Pathan, Al-Sakib Khan, and Choong Seon Hong. Cryptanalysis of Improved Password Authentication Scheme with Smart Cards. 2008.

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