Cita APA (7a ed.)

Tulip, P., & Wurzburg, G. (2007). Primary and Secondary Education in the United States. OECD Publishing.

Cita Chicago Style (17a ed.)

Tulip, Peter, y Gregory Wurzburg. Primary and Secondary Education in the United States. Paris: OECD Publishing, 2007.

Cita MLA (9a ed.)

Tulip, Peter, y Gregory Wurzburg. Primary and Secondary Education in the United States. OECD Publishing, 2007.