Gaya APA

Siran, S, A. et al (2003). Field-Test Research Design, Criteria and Indication, Sustainable management of natural Tropical Forest . Samarinda: Balai Litbang Kehutanan Kalimantan, ITTO.

Gaya MLA

Siran, Sulistyo, A.. et al. "Field-Test Research Design, Criteria and Indication, Sustainable management of natural Tropical Forest". Samarinda: Balai Litbang Kehutanan Kalimantan, ITTO, 2003. Text.