Books:

1. A. Whitaker, P. F. Stanbury and S. J. Hall, "Principles of Fermentation Technology",Butterworth Heinemann, Oxford ,second edition, 2000.
2. John A. Williams, "Keys to bioreactor selections", March 2002.
3. D. A. Mitchell, N. Krieger, M. Berovic, "Solid-State Fermentation Bioreactors Fundamentals of Design and Operation", Springer-Verlag Berlin Heidelberg, 2006.
4. B. J. B. Wood, "Oriental Food Uses of Aspergillus", The British Mycological Symposium Series No.1, Genetics and Physiology of Aspergillus, Academic Press, London, 1977.