APA Style

Soekotjo, . (2009). Teknik Silvikultur Intensif (SILIN) . Yogyakarta: Gajah Mada University Press.

MLA Style

Soekotjo, . "Teknik Silvikultur Intensif (SILIN)". Yogyakarta: Gajah Mada University Press, 2009. Text.