APA (7. basım) Alıntı

Haag, S., & Cummings, M. (2006). Information Systems Essentials. McGraw Hill.

Chicago Style (17. basım) Atıf

Haag, Stephen, ve Maeve Cummings. Information Systems Essentials. Boston: McGraw Hill, 2006.

MLA (9th ed.) Atıf

Haag, Stephen, ve Maeve Cummings. Information Systems Essentials. McGraw Hill, 2006.