Alley, E. Roberts
Water quality control handbook
Mcgraw-Hill, 2000
 Buku Referensi
Juran's quality control handbook
J.M. Juran, editor-in-chief; Frank M. Gryna, associate editor
McGraw-Hill, 1988
 Buku Referensi
The collection, fractionation, quality control and uses of blood and blood products
World Health Organization
World Health Organization, 1981
 Buku Teks SO
Enzymes in fruit and vegetable processing : chemistry and engineering applications / edited by Alev Bayindirli
CRC Press, 2010
 Buku Teks
Calbom, Cherie
Juicing for life : a Guide to the Health Benefits of Fresh Fruit and Vegetable Juicing
Avery, 1999
 Buku Teks SO