APA aipamena

Graham, C., & Pettinato, S. (2002). Happiness and hardship: Opportunity and insecurity in new market economies. The Brookings Institution.

Chicago Style aipamena

Graham, Carol, and Stefano Pettinato. Happiness and Hardship: Opportunity and Insecurity in New Market Economies. Washington, D. C: The Brookings Institution, 2002.

MLA aipamena

Graham, Carol, and Stefano Pettinato. Happiness and Hardship: Opportunity and Insecurity in New Market Economies. The Brookings Institution, 2002.