APA Style
Tirok, J., Waworuntu, S, R. (2009).
PT BAKRIE & BROTHERS: The Cost of Capital .
Jakarta:
Binus Business School.
MLA Style
Tirok, Junius., Waworuntu, Stephanus, Remond.
"PT BAKRIE & BROTHERS: The Cost of Capital".
Jakarta:
Binus Business School,
2009.
Magister Manajemen.