APA Style
Hughes, R, L. et al (2009).
Leadership: enhancing the lessons of experience (Sixth Edition - International Edition).
New York:
McGraw-Hill/Irwin.
MLA Style
Hughes, Richard, L.. et al.
"Leadership: enhancing the lessons of experience".
Sixth Edition - International Edition
New York:
McGraw-Hill/Irwin,
2009.
Text.