1. Acton, J. C. and Dick, R. L. (1976) Composition of some commercial dry sausages. J. Food Sci., 41, 971-972.
2. Adams, M. R. (1986) Fermented flesh foods. In “Progress in industrial microbiology” vol. 23. Microorganisms in the production of food, ed by Adams, M. R., Elsevier, Amsterdam.
3. Arbianto, P. (1995) Pengembangan industri fermentasi tradisional umumnya, tempe khususnya: Suatu gagasan. Prosiding Pengembangan Tempe dalam Industri Pangan Modern. Halaman 182-188. Penerbit Yayasan Tempe Indonesia, Jakarta.
4. Aryanta, W. R. (1980) Microbiological and biochemical studies of ragi and brem (rice wine) of Indonesia. M. Sc. Thesis, University of the Philippines at Los Banos, Philippines.
5. Aryanta, W. R. (1989) Microbiology and biochemistry of fermented fish sausage. Ph. D. Thesis, University of New South Wales, Australia.