APA Style
Iman Yani Harahap, Witjaksana Darmosarkoro. (2006-2010).
Gerak Maju Pusat Penelitian Kelapa Sawit 2006-2010 .
Cambridge, Mass:
Pusat Nubika.
Chicago Style
Iman Yani Harahap, Witjaksana Darmosarkoro.
Gerak Maju Pusat Penelitian Kelapa Sawit 2006-2010.
Cambridge, Mass:
Pusat Nubika,
2006-2010.
Hard Copy.
MLA Style
Iman Yani Harahap, Witjaksana Darmosarkoro.
Gerak Maju Pusat Penelitian Kelapa Sawit 2006-2010.
Cambridge, Mass:
Pusat Nubika,
2006-2010.
Hard Copy.
Turabian Style
Iman Yani Harahap, Witjaksana Darmosarkoro.
Gerak Maju Pusat Penelitian Kelapa Sawit 2006-2010.
Cambridge, Mass:
Pusat Nubika,
2006-2010.
Hard Copy.