Gaya APA
Digital Libraries People, Knowledge, and Technology. (2002).
Berlin:
[s.n.].
Gaya Chicago
Digital Libraries People, Knowledge, and Technology.
.
Berlin:
[s.n.],
2002.
Text.
Gaya MLA
Digital Libraries People, Knowledge, and Technology.
.
Berlin:
[s.n.],
2002.
Text.
Gaya Turabian
Digital Libraries People, Knowledge, and Technology.
Berlin:
[s.n.],
2002.
Print.