APA (7th ed.) Citation

Foundation of International Studies on Social Security, Øverbye, E., & Kemp, P. (2004). Pensions: Challenges and reforms. Ashgate.

Chicago Style (17th ed.) Citation

Foundation of International Studies on Social Security, Einar Øverbye, and Peter Kemp. Pensions: Challenges and Reforms. Aldershot ; Burlington, VT: Ashgate, 2004.

MLA (9th ed.) Citation

Foundation of International Studies on Social Security, et al. Pensions: Challenges and Reforms. Ashgate, 2004.