Gaya APA
University, R, I, A. (2009).
Profil The Research Institute of Andalas University 2009 .
Padang:
Research Institute Andalas University.
Gaya MLA
University, Research, Institute, Andalas.
"Profil The Research Institute of Andalas University 2009".
Padang:
Research Institute Andalas University,
2009.
.