Water quality for aquatic life, in Cimanuk river, west Java (Kualitas air bagi kehidupan organisme perairan di Sungai Cimanuk, Jawa Barat)
 Artikel Jurnal
Immunochemical detection of pesticides and their metabolites in the water cycle: research report
edited by Bertold Hock and Reinhard Nieβner
VCH , 1995
 Buku Teks SO
Menghindari quality criteria yang monolitik dan totaliter
Thesis: Jurnal Penelitian Ilmu Komunikasi, III (3) September-Desember 2004: vii-xxxi, 2004
 Artikel Jurnal
Koch, Adrienne
The life selected writings of Thomas Jefferson
Modern Library, 1944
 Buku Teks SO
Attenborough, David
The life of mammals: return to the water
BBC Worldwide Limited, 2004
 Multimedia