APA

Senn J. a., . (2004). Information Technology : Principles , Practices , Opportunities. new jersey: Pearson Education International.

Chicago

Senn James a, . 2004. Information Technology : Principles , Practices , Opportunities. new jersey: Pearson Education International.

Harvard

Senn J. a., . (2004). Information Technology : Principles , Practices , Opportunities. new jersey: Pearson Education International.

MLA

Senn James a, . Information Technology : Principles , Practices , Opportunities. new jersey: Pearson Education International. 2004.