Cita APA (7a ed.)

Organisation for Economic Co-operation and Development Staff. (1991). United States: 1990/1991. OECD Publishing.

Cita Chicago Style (17a ed.)

Organisation for Economic Co-operation and Development Staff. United States: 1990/1991. Paris: OECD Publishing, 1991.

Cita MLA (9a ed.)

Organisation for Economic Co-operation and Development Staff. United States: 1990/1991. OECD Publishing, 1991.