Gaya APA

Machmur, A, S., Bakar, I, A. (1999). Pembangunan Hutan Berkelanjutan Cerminan Iman dan Taqwa : ( Sustainable Forest Development as Reflection of Faith and Piety ) . Jakarta: Published in Collaboration with.

Gaya MLA

Machmur, Adjat, Sudradjat., Bakar, Irfan, Abu. "Pembangunan Hutan Berkelanjutan Cerminan Iman dan Taqwa : ( Sustainable Forest Development as Reflection of Faith and Piety )". Jakarta: Published in Collaboration with, 1999. Text.