Gaya APA
Wakerly, J, F.
(2006).
Digital Design: Principles And Practices
(
4th.Ed)
.
Singapura:
Pearson Prentice Hall.
Gaya MLA
Wakerly, John, F..
"Digital Design: Principles And Practices".
4th.Ed
Singapura:
Pearson Prentice Hall,
2006.
Text.