APA (7e ed.) Bronvermelding

Keown, A. J. (2019). Personal finance: Turning money into wealth (Eighth edition.). Pearson.

Chicago (17e ed.) Bronvermelding

Keown, Arthur J. Personal Finance: Turning Money into Wealth. Eighth edition. New York, NY: Pearson, 2019.

MLA (8e ed.) Bronvermelding

Keown, Arthur J. Personal Finance: Turning Money into Wealth. Eighth edition. Pearson, 2019.