Gaya APA
YANTI, . et al (2011).
Performance Evaluation of Information Technology Investment at PT.ATPF .
Bali:
STIMIK-STIKOM, Bali.
Gaya MLA
YANTI, . et al.
"Performance Evaluation of Information Technology Investment at PT.ATPF".
Bali:
STIMIK-STIKOM, Bali,
2011.
Artikel.