APA (7th ed.) Citation

Kritzer, B., Jankowski, J., McClanahan, S., & Orton, I. (2012). Social Security Programs Throughout the World: The Americas, 2011. International Labour Organization.

Chicago Style (17th ed.) Citation

Kritzer, Barbara, John Jankowski, Shea McClanahan, and Ian Orton. Social Security Programs Throughout the World: The Americas, 2011. International Labour Organization, 2012.

MLA (9th ed.) Citation

Kritzer, Barbara, et al. Social Security Programs Throughout the World: The Americas, 2011. International Labour Organization, 2012.