APA Citation

Sagala, P. (1994). Mengelola Lahan Kehutanan Indonesia. Yayasan Obor Indonesia.

Chicago Style Citation

Sagala, Porkas. Mengelola Lahan Kehutanan Indonesia. Yayasan Obor Indonesia, 1994.

MLA Citation

Sagala, Porkas. Mengelola Lahan Kehutanan Indonesia. Yayasan Obor Indonesia, 1994.

Warning: These citations may not always be 100% accurate.