Gaya APA

Turban, E. et al (2003). Information Technology for Management : Transforming Organizations in the Digital Economy (Ed.ke-4). Amerika: John Wiley Sons.

Gaya MLA

Turban, Efraim. et al. "Information Technology for Management : Transforming Organizations in the Digital Economy". Ed.ke-4 Amerika: John Wiley Sons, 2003. Textbook.