APA Style
Maxwell, John C.. (2007).
The 21 Irrefutable Laws of Leadership : Follow Them and People Will Follow You (Cetakan ke- 2).
Nashville:
HarperCollins Leadership.
Chicago Style
Maxwell, John C..
The 21 Irrefutable Laws of Leadership : Follow Them and People Will Follow You.
Cetakan ke- 2
Nashville:
HarperCollins Leadership,
2007.
Text.
MLA Style
Maxwell, John C..
The 21 Irrefutable Laws of Leadership : Follow Them and People Will Follow You.
Cetakan ke- 2
Nashville:
HarperCollins Leadership,
2007.
Text.
Turabian Style
Maxwell, John C..
The 21 Irrefutable Laws of Leadership : Follow Them and People Will Follow You.
Cetakan ke- 2
Nashville:
HarperCollins Leadership,
2007.
Print.