Penggayaan APA
HUGHES, Richard L.. (2002).
Leadership: (4th ed.).
Boston:
McGraw Hill.
Chicago Style
HUGHES, Richard L..
Leadership:.
4th ed.
Boston:
McGraw Hill,
2002.
Buku.
MLA Style
HUGHES, Richard L..
Leadership:.
4th ed.
Boston:
McGraw Hill,
2002.
Buku.
Turabian Style
HUGHES, Richard L..
Leadership:.
4th ed.
Boston:
McGraw Hill,
2002.
Buku.