Gaya APA
Kadarusman, ., santoso, P. (2009).
Pedoman " Desain Program Database Sisinfo SMK Kehutanan ' .
Bogor:
Pusdiklathut.
Gaya MLA
Kadarusman, ., santoso, Priyambudi.
"Pedoman " Desain Program Database Sisinfo SMK Kehutanan '".
Bogor:
Pusdiklathut,
2009.
Text.