Gaya APA
Kadir, A.
(2009).
Pengenalan Sistem Informasi
(
1st.Ed.,Cet.3)
.
Yogyakarta:
Andi Publisher.
Gaya MLA
Kadir, Abdul.
"Pengenalan Sistem Informasi".
1st.Ed.,Cet.3
Yogyakarta:
Andi Publisher,
2009.
Text.