Cita APA (7a ed.)

Organisation for Economic Co-operation and Development. (1998). Use of School Grounds for Learning. OECD Publishing.

Cita Chicago Style (17a ed.)

Organisation for Economic Co-operation and Development. Use of School Grounds for Learning. Paris: OECD Publishing, 1998.

Cita MLA (9a ed.)

Organisation for Economic Co-operation and Development. Use of School Grounds for Learning. OECD Publishing, 1998.