Gaya APA
Suprayitno, . et al (2010).
SECEM ; Penegakan Hukum Di Bidang Kehutanan (Forestry Law Enforcement ) (2).
Bogor:
LOICA,SECEM,.
Gaya MLA
Suprayitno, . et al.
"SECEM ; Penegakan Hukum Di Bidang Kehutanan (Forestry Law Enforcement )".
2
Bogor:
LOICA,SECEM,,
2010.
Text.