Gaya APA
Yukl, Gary. (2013).
Leadership in Organization (8th ed.).
United states:
Pearson.
Gaya Chicago
Yukl, Gary.
Leadership in Organization.
8th ed.
United states:
Pearson,
2013.
Text.
Gaya MLA
Yukl, Gary.
Leadership in Organization.
8th ed.
United states:
Pearson,
2013.
Text.
Gaya Turabian
Yukl, Gary.
Leadership in Organization.
8th ed.
United states:
Pearson,
2013.
Print.