Cita APA (7a ed.)

Merk, O., & Notteboom, T. (2013). The Competitiveness of Global Port-Cities: The Case of Rotterdam/Amsterdam, the Netherlands. OECD Publishing.

Cita Chicago Style (17a ed.)

Merk, Olaf, y Theo Notteboom. The Competitiveness of Global Port-Cities: The Case of Rotterdam/Amsterdam, the Netherlands. Paris: OECD Publishing, 2013.

Cita MLA (9a ed.)

Merk, Olaf, y Theo Notteboom. The Competitiveness of Global Port-Cities: The Case of Rotterdam/Amsterdam, the Netherlands. OECD Publishing, 2013.