Cita APA (7a ed.)

Smith, A. S. J., & Nash, C. (2014). Rail Efficiency: Cost Research and its Implications for Policy. OECD Publishing.

Cita Chicago Style (17a ed.)

Smith, Andrew S. J., y Christopher Nash. Rail Efficiency: Cost Research and Its Implications for Policy. Paris: OECD Publishing, 2014.

Cita MLA (9a ed.)

Smith, Andrew S. J., y Christopher Nash. Rail Efficiency: Cost Research and Its Implications for Policy. OECD Publishing, 2014.