Gaya APA
Design and Use of Serious Games. (2009).
Berlin:
Springer.
Gaya Chicago
Design and Use of Serious Games.
.
Berlin:
Springer,
2009.
Text.
Gaya MLA
Design and Use of Serious Games.
.
Berlin:
Springer,
2009.
Text.
Gaya Turabian
Design and Use of Serious Games.
Berlin:
Springer,
2009.
Print.