Gaya APA
Norton's, Peter. (2003).
Introduction to Computers .
Amerika:
McGraw-Hill.
Gaya Chicago
Norton's, Peter.
Introduction to Computers.
Amerika:
McGraw-Hill,
2003.
Buku.
Gaya MLA
Norton's, Peter.
Introduction to Computers.
Amerika:
McGraw-Hill,
2003.
Buku.
Gaya Turabian
Norton's, Peter.
Introduction to Computers.
Amerika:
McGraw-Hill,
2003.
Buku.