APA Style
soemanto,Bakdi.. (2007).
Sustainable corporation .
Gresik:
PT SEMEN GRESIK (PERSERO).
Chicago Style
soemanto,Bakdi..
Sustainable corporation.
Gresik:
PT SEMEN GRESIK (PERSERO),
2007.
Text.
MLA Style
soemanto,Bakdi..
Sustainable corporation.
Gresik:
PT SEMEN GRESIK (PERSERO),
2007.
Text.
Turabian Style
soemanto,Bakdi..
Sustainable corporation.
Gresik:
PT SEMEN GRESIK (PERSERO),
2007.
Print.