Gaya APA
PREE, Max De. (2004).
Leadership is An Art .
New York:
Doubleday.
Gaya Chicago
PREE, Max De.
Leadership is An Art.
New York:
Doubleday,
2004.
Buku Text.
Gaya MLA
PREE, Max De.
Leadership is An Art.
New York:
Doubleday,
2004.
Buku Text.
Gaya Turabian
PREE, Max De.
Leadership is An Art.
New York:
Doubleday,
2004.
Buku Text.