APA (7th ed.) Citation

Hussein, K. W., Mohd. Sani, N. F., Mahmod, R., & Abdullah @ Selimun, M. T. (2013). Enhance luhn algorithm for validation of credit cards numbers. International Journal of Computer Science and Mobile Computing.

Chicago Style (17th ed.) Citation

Hussein, Khalid Waleed, Nor Fazlida Mohd. Sani, Ramlan Mahmod, and Mohd Taufik Abdullah @ Selimun. Enhance Luhn Algorithm for Validation of Credit Cards Numbers. International Journal of Computer Science and Mobile Computing, 2013.

MLA (9th ed.) Citation

Hussein, Khalid Waleed, et al. Enhance Luhn Algorithm for Validation of Credit Cards Numbers. International Journal of Computer Science and Mobile Computing, 2013.