APA
Murphy M., . (2014). Hundred percenters : challenge your employees to give it their all, and they'll give you even more. New York: McGraw-Hill Education.
Chicago
Murphy Mark, . 2014. Hundred percenters : challenge your employees to give it their all, and they'll give you even more. New York: McGraw-Hill Education.
Harvard
Murphy M., . (2014). Hundred percenters : challenge your employees to give it their all, and they'll give you even more. New York: McGraw-Hill Education.
MLA
Murphy Mark, . Hundred percenters : challenge your employees to give it their all, and they'll give you even more. New York: McGraw-Hill Education. 2014.