DRURY, Coli. Management and Cost Accounting. United Kingdom: Cengage Learning EMEA, 2015. 816 p. ISBN 978-1-4080-4180-2 .
ELLIOTT, Barry and Jamie ELLIOTT. Financial Accounting and Reporting. 16th ed. Harlow: Pearson, 2013. 877 p. ISBN 978-0-273-77817-2.
GRAY, I., S. MANSON and L. CRAWFORD. The Audit Process: Principles, Practice and Cases. 6th ed. Andover: Cengage Learning EMEA, 2015. 832 p. ISBN 978-8-4080-8170-9 .