APA Style

Nickels, William G., McHugh, James M., McHugh, Susan M.. (2010). Understanding Business (9th Ed). New York: McGraw-Hill Irwin.

Chicago Style

Nickels, William G., McHugh, James M., McHugh, Susan M.. Understanding Business. 9th Ed New York: McGraw-Hill Irwin, 2010. Books.

MLA Style

Nickels, William G., McHugh, James M., McHugh, Susan M.. Understanding Business. 9th Ed New York: McGraw-Hill Irwin, 2010. Books.

Turabian Style

Nickels, William G., McHugh, James M., McHugh, Susan M.. Understanding Business. 9th Ed New York: McGraw-Hill Irwin, 2010. Books.