APA Style
Yenni, Yurna, PUSAT PENELITIAN KELAPA SAWIT. (2021).
Product Knowledge 2021 .
Medan:
Pusat Penelitian Kelapa Sawit (PPKS ).
Chicago Style
Yenni, Yurna, PUSAT PENELITIAN KELAPA SAWIT.
Product Knowledge 2021.
Medan:
Pusat Penelitian Kelapa Sawit (PPKS ),
2021.
Hard Copy.
MLA Style
Yenni, Yurna, PUSAT PENELITIAN KELAPA SAWIT.
Product Knowledge 2021.
Medan:
Pusat Penelitian Kelapa Sawit (PPKS ),
2021.
Hard Copy.
Turabian Style
Yenni, Yurna, PUSAT PENELITIAN KELAPA SAWIT.
Product Knowledge 2021.
Medan:
Pusat Penelitian Kelapa Sawit (PPKS ),
2021.
Hard Copy.