Cita APA

L.Van Horn Richard, B.Schwarzkopf Albert, & Price R.Leon. (2005). Information Systems Solutions: A Project Approach. American: MC Graw Hill.

Chicago Style Citation

L.Van Horn Richard, B.Schwarzkopf Albert, i Price R.Leon. Information Systems Solutions: A Project Approach. American: MC Graw Hill, 2005.

Cita MLA

L.Van Horn Richard, B.Schwarzkopf Albert, i Price R.Leon. Information Systems Solutions: A Project Approach. American: MC Graw Hill, 2005.