Cita APA (7a ed.)

Leckey, A., & Twain, M. (2001). The lack of money is the root of all evil: Mark Twain's timeless advice on money, wealth, and investing. Prentice Hall.

Cita Chicago Style (17a ed.)

Leckey, Andrew, y Mark Twain. The Lack of Money Is the Root of All Evil: Mark Twain's Timeless Advice on Money, Wealth, and Investing. Upper Saddle River, NJ: Prentice Hall, 2001.

Cita MLA (9a ed.)

Leckey, Andrew, y Mark Twain. The Lack of Money Is the Root of All Evil: Mark Twain's Timeless Advice on Money, Wealth, and Investing. Prentice Hall, 2001.