Buku Teks
New York : Holt, Rinehart and Winston, 1995,
Buku Teks
Novia Widyaningtyas; Nur Masripatin, editor; Indonesia. Pusat Standarisasi dan Lingkungan, issuing body; Forest Carbon Partnership Facility, sponsoring body
Pusat Standarisai dan Lingkungan, Kementrian Kehutanan, 2013
Buku Teks
Dornan, Jim, author
Network TwentyOne Indonesia, 2006
Buku Teks
Dian Kun Prasasti, author
Universitas Indonesia, 1997
UI - Skripsi (Membership)