APA Style

Maxwell, John C.. (2021). The 5 Levels of Leadership (10th Anniversary Edition) : Proven Steps to Maximize Your Potential (Cetakan ke- 1). New York: Center Street.

Chicago Style

Maxwell, John C.. The 5 Levels of Leadership (10th Anniversary Edition) : Proven Steps to Maximize Your Potential. Cetakan ke- 1 New York: Center Street, 2021. Text.

MLA Style

Maxwell, John C.. The 5 Levels of Leadership (10th Anniversary Edition) : Proven Steps to Maximize Your Potential. Cetakan ke- 1 New York: Center Street, 2021. Text.

Turabian Style

Maxwell, John C.. The 5 Levels of Leadership (10th Anniversary Edition) : Proven Steps to Maximize Your Potential. Cetakan ke- 1 New York: Center Street, 2021. Print.