Briggs, D. E. 2004. Brewing: Science and Practice. Vol. Woodhead Publishing in food science and technology. Cambridge: Woodhead. https://www.knovel.com/knovel2/Toc.jsp?BookID=1249.
D. E. Briggs. 1998. ‘Chapter 4, The Biochemistry of Malting’. In Malts and Malting, 1st ed, 133–228. London: Blackie Academic & Professional. https://contentstore.cla.co.uk/secure/link?id=553c93f7-1953-e511-80bd-002590aca7cd.
E.A. Hockett. 2000. ‘Chapter 3, Barley’. In Handbook of Cereal Science and Technology, 2nd ed., rev.expanded, 99:81–125. New York: Marcel Dekker. https://contentstore.cla.co.uk/secure/link?id=94e430d7-f80e-e711-80c9-005056af4099.
Kulp, Karel, and Joseph G. Ponte. 2000. Handbook of Cereal Science and Technology. 2nd ed., rev.Expanded. Vol. 99. New York: Marcel Dekker.