Gaya APA
Systems Analysis and Design: International Student Version. (2013).
Singapore:
John Wiley & Sons.
Gaya Chicago
Systems Analysis and Design: International Student Version.
5.
Singapore:
John Wiley & Sons,
2013.
Buku.
Gaya MLA
Systems Analysis and Design: International Student Version.
5.
Singapore:
John Wiley & Sons,
2013.
Buku.
Gaya Turabian
Systems Analysis and Design: International Student Version.
Singapore:
John Wiley & Sons,
2013.
Buku.