Book

Skousen, Christoper J (2010) COST ANALYSIS : MANAGERIAL AND COST ACCOUNTING. Bookboon. ISBN 9788776815868

Walther, Larry M and Skousen, Christoper J (2009) BUDGETING AND DECISION MAKING. bookboon.com. ISBN 9788776814922

Skousen, Christoper J and Walther, Larry M (2009) MANAGERIAL AND COST ACCOUNTING. Ventus Publishing ApS. ISBN 978-87-7681-491-5