APA (7th ed.) Citation

(2005). Good debt, bad debt: Knowing the difference can save your financial life. Portfolio.

Chicago Style (17th ed.) Citation

Good Debt, Bad Debt: Knowing the Difference Can Save Your Financial Life. New York: Portfolio, 2005.

MLA (9th ed.) Citation

Good Debt, Bad Debt: Knowing the Difference Can Save Your Financial Life. Portfolio, 2005.

Warning: These citations may not always be 100% accurate.