APA (7 ম সংস্করণ) উদ্ধৃতি

Frey, B. S., & Stutzer, A. (2002). Happiness and economics: How the economy and institutions affect well-being. Princeton University Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Frey, Bruno S., এবং Alois Stutzer. Happiness and Economics: How the Economy and Institutions Affect Well-being. Princeton, N.J.: Princeton University Press, 2002.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Frey, Bruno S., এবং Alois Stutzer. Happiness and Economics: How the Economy and Institutions Affect Well-being. Princeton University Press, 2002.