APA (7th ed.) Citation

Khalifa, O. O., Alam, M. K., & Hassan Abdalla Hashim, A. (2013). An evaluation on offline signature verification using artificial neural network approach.

Chicago Style (17th ed.) Citation

Khalifa, Othman Omran, Md. Khorshed Alam, and Aisha Hassan Abdalla Hashim. An Evaluation on Offline Signature Verification Using Artificial Neural Network Approach. 2013.

MLA (8th ed.) Citation

Khalifa, Othman Omran, et al. An Evaluation on Offline Signature Verification Using Artificial Neural Network Approach. 2013.

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