Gaya APA

Daniel, T, W. et al (1987). Prinsip-prinsip silvikultur (Ed.2). Yogyakarta: Gadjah Mada University Press.

Gaya MLA

Daniel, Theodore, W. et al. "Prinsip-prinsip silvikultur". Ed.2 Yogyakarta: Gadjah Mada University Press, 1987. Text.