APA
Nickels W. G., McHugh J. M. & McHugh S. M. (2010). Student assessment and learning guide for understanding business. New York: McGraw-Hill/Irwin.
Chicago
Nickels William G, McHugh James M and McHugh Susan M. 2010. Student assessment and learning guide for understanding business. New York: McGraw-Hill/Irwin.
Harvard
Nickels W. G., McHugh J. M. and McHugh S. M. (2010). Student assessment and learning guide for understanding business. New York: McGraw-Hill/Irwin.
MLA
Nickels William G, McHugh James M and McHugh Susan M. Student assessment and learning guide for understanding business. New York: McGraw-Hill/Irwin. 2010.