Gaya APA
Maxwell, John C.. (2009).
Developing The Leader Within You .
Surabaya:
Mic.
Gaya Chicago
Maxwell, John C..
Developing The Leader Within You.
Surabaya:
Mic,
2009.
BUKU.
Gaya MLA
Maxwell, John C..
Developing The Leader Within You.
Surabaya:
Mic,
2009.
BUKU.
Gaya Turabian
Maxwell, John C..
Developing The Leader Within You.
Surabaya:
Mic,
2009.
BUKU.