APA Style
Purba, Achmad Zen Umar. (2005).
HAK KEKAYAAN INTELEKTUAL PASCA TRIPs (1).
Bandung:
Alumni.
Chicago Style
Purba, Achmad Zen Umar.
HAK KEKAYAAN INTELEKTUAL PASCA TRIPs.
1
Bandung:
Alumni,
2005.
Text.
MLA Style
Purba, Achmad Zen Umar.
HAK KEKAYAAN INTELEKTUAL PASCA TRIPs.
1
Bandung:
Alumni,
2005.
Text.
Turabian Style
Purba, Achmad Zen Umar.
HAK KEKAYAAN INTELEKTUAL PASCA TRIPs.
1
Bandung:
Alumni,
2005.
Print.