Gaya APA
Yukl, Garry. (1994).
Leadership in organizations (3e).
New Jersey:
Prentice Hall.
Gaya Chicago
Yukl, Garry.
Leadership in organizations.
3e
New Jersey:
Prentice Hall,
1994.
Buku.
Gaya MLA
Yukl, Garry.
Leadership in organizations.
3e
New Jersey:
Prentice Hall,
1994.
Buku.
Gaya Turabian
Yukl, Garry.
Leadership in organizations.
3e
New Jersey:
Prentice Hall,
1994.
Buku.