APA-referens

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

Chicago-stil citat

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

MLA-referens

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