Cita APA (7a ed.)

Bogle, J. C. (2009). Enough: True measures of money, business, and life (1st edition.). John Wiley & Sons.

Cita Chicago Style (17a ed.)

Bogle, John C. Enough: True Measures of Money, Business, and Life. 1st edition. Hoboken, N.J.: John Wiley & Sons, 2009.

Cita MLA (9a ed.)

Bogle, John C. Enough: True Measures of Money, Business, and Life. 1st edition. John Wiley & Sons, 2009.