APA (7 ম সংস্করণ) উদ্ধৃতি

Radl, J. (2013). Retirement timing and social stratification: A comparative study of labor market exit and age norms in Western Europe. Versita.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Radl, Jonas. Retirement Timing and Social Stratification: A Comparative Study of Labor Market Exit and Age Norms in Western Europe. London: Versita, 2013.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Radl, Jonas. Retirement Timing and Social Stratification: A Comparative Study of Labor Market Exit and Age Norms in Western Europe. Versita, 2013.