Παραπομπή APA

Hussain, K., & Hussain, D. (1995). Information systems: Analysis,design and implementaion. Tat Mc Graw Hill Publishing Company.

Παραπομπή Chicago Style

Hussain, K.M, και Donna Hussain. Information Systems: Analysis,design and Implementaion. New Delhi: Tat Mc Graw Hill Publishing Company, 1995.

Παραπομπή MLA

Hussain, K.M, και Donna Hussain. Information Systems: Analysis,design and Implementaion. Tat Mc Graw Hill Publishing Company, 1995.