APA (7th ed.) Citation

Hoffmaister, W., Catalan, M., & Guajardo, J. (2007). Coping with Spain's Aging: Retirement Rules and Incentives. International Monetary Fund.

Chicago Style (17th ed.) Citation

Hoffmaister, Willy, Mario Catalan, and Jaime Guajardo. Coping with Spain's Aging: Retirement Rules and Incentives. Washington, D.C.: International Monetary Fund, 2007.

MLA (8th ed.) Citation

Hoffmaister, Willy, et al. Coping with Spain's Aging: Retirement Rules and Incentives. International Monetary Fund, 2007.