Penggayaan APA
Das. (2010).
Digital Communications .
Berlin:
Springer.
Chicago Style
Das.
Digital Communications.
Berlin:
Springer,
2010.
Text.
MLA Style
Das.
Digital Communications.
Berlin:
Springer,
2010.
Text.
Turabian Style
Das.
Digital Communications.
Berlin:
Springer,
2010.
Print.