Penggayaan APA

O'BRIEN, James A. (2002). Introduction to information systems: (5th ed.). Boston: McGraw-Hill.

Chicago Style

O'BRIEN, James A. Introduction to information systems:. 5th ed. Boston: McGraw-Hill, 2002. Buku.

MLA Style

O'BRIEN, James A. Introduction to information systems:. 5th ed. Boston: McGraw-Hill, 2002. Buku.

Turabian Style

O'BRIEN, James A. Introduction to information systems:. 5th ed. Boston: McGraw-Hill, 2002. Buku.