Gaya APA
Zikopoulos, P, C. et al
(2001).
DB2 Fundamrntals Certification for Dummies
.
Amerika:
Hungry Minds.
Gaya MLA
Zikopoulos, Paul, C. et al.
"DB2 Fundamrntals Certification for Dummies".
Amerika:
Hungry Minds,
2001.
Buku.