Gaya APA
Manning, George. (2015).
The Art Of Leadership .
New York:
McGraw hill.
Gaya Chicago
Manning, George.
The Art Of Leadership.
New York:
McGraw hill,
2015.
Text.
Gaya MLA
Manning, George.
The Art Of Leadership.
New York:
McGraw hill,
2015.
Text.
Gaya Turabian
Manning, George.
The Art Of Leadership.
New York:
McGraw hill,
2015.
Print.