Cita APA (7th ed.)

Zwecher, M. J. (2010). Retirement portfolios workbook: Theory, construction, and management. John Wiley & Sons, Ltd..

Cita Chicago (17th ed.)

Zwecher, Michael J. Retirement Portfolios Workbook: Theory, Construction, and Management. Hoboken, NJ: John Wiley & Sons, Ltd., 2010.

Cita MLA (9th ed.)

Zwecher, Michael J. Retirement Portfolios Workbook: Theory, Construction, and Management. John Wiley & Sons, Ltd., 2010.