Gaya APA
Baltzan, Paige. (2018).
Information Systems (4e).
New York:
McGraw Hill.
Gaya Chicago
Baltzan, Paige.
Information Systems.
4e
New York:
McGraw Hill,
2018.
Buku.
Gaya MLA
Baltzan, Paige.
Information Systems.
4e
New York:
McGraw Hill,
2018.
Buku.
Gaya Turabian
Baltzan, Paige.
Information Systems.
4e
New York:
McGraw Hill,
2018.
Buku.