APA Style
IOPC Opening Ceremony 2006&2010. (2010).
Medan:
Pusat Penelitian Kelapa Sawit.
Chicago Style
IOPC Opening Ceremony 2006&2010.
.
Medan:
Pusat Penelitian Kelapa Sawit,
2010.
Picture.
MLA Style
IOPC Opening Ceremony 2006&2010.
.
Medan:
Pusat Penelitian Kelapa Sawit,
2010.
Picture.
Turabian Style
IOPC Opening Ceremony 2006&2010.
Medan:
Pusat Penelitian Kelapa Sawit,
2010.
Picture.