Gaya APA

Suratmo, F, G. et al (1999). Rehabilitation system of forest affected by fire (Axtra output 3). Bogor: Faculty of forestry ,ogor Agricutural university.

Gaya MLA

Suratmo, F., Gunarwan. et al. "Rehabilitation system of forest affected by fire". Axtra output 3 Bogor: Faculty of forestry ,ogor Agricutural university, 1999. Text.