Gaya APA

Fithriadi, R. et al (1997). Pengelolaan Sumberdaya Lahan Kering di Indonesia = Resource Management for Upland Areas in Southeast Asia: An Information Kit . Jakarta: Pusat Penyuluhan Kehutanan.

Gaya MLA

Fithriadi, Riri. et al. "Pengelolaan Sumberdaya Lahan Kering di Indonesia = Resource Management for Upland Areas in Southeast Asia: An Information Kit". Jakarta: Pusat Penyuluhan Kehutanan, 1997. TEXT BOOK.