Gaya APA
Research abstracts university of Indonesia 2007. (2000).
Jakarta:
Directorate of Research and Community Service Univ. Indonesia.
Gaya Chicago
Research abstracts university of Indonesia 2007.
.
Jakarta:
Directorate of Research and Community Service Univ. Indonesia,
2000.
Reference.
Gaya MLA
Research abstracts university of Indonesia 2007.
.
Jakarta:
Directorate of Research and Community Service Univ. Indonesia,
2000.
Reference.
Gaya Turabian
Research abstracts university of Indonesia 2007.
Jakarta:
Directorate of Research and Community Service Univ. Indonesia,
2000.
Reference.