APA (7th ed.) Citation

Petrie, M., & Sturm, P. (1991). Old Age Income Maintenance: Basic Problems and Alternative Responses. OECD Publishing.

Chicago Style (17th ed.) Citation

Petrie, Murray, and Peter Sturm. Old Age Income Maintenance: Basic Problems and Alternative Responses. Paris: OECD Publishing, 1991.

MLA (9th ed.) Citation

Petrie, Murray, and Peter Sturm. Old Age Income Maintenance: Basic Problems and Alternative Responses. OECD Publishing, 1991.