Cita APA (7th ed.)

Wang, J., Olivier, D., Notteboom, T., & Slack, B. (2007). Ports, cities, and global supply chains. Ashgate.

Cita Chicago (17th ed.)

Wang, James, Daniel Olivier, Theo Notteboom, i Brian Slack. Ports, Cities, and Global Supply Chains. Hampshire: Ashgate, 2007.

Cita MLA (9th ed.)

Wang, James, et al. Ports, Cities, and Global Supply Chains. Ashgate, 2007.