Cita APA (7th ed.)

Liu, Z., & Zheng, J. (2010). Growth of the service sector in the Yangtze River Delta. Enrich ; Gazelle [distributor].

Cita Chicago (17th ed.)

Liu, Zhibiao, i Jianghuai Zheng. Growth of the Service Sector in the Yangtze River Delta. Hong Kong : Lancaster: Enrich ; Gazelle [distributor], 2010.

Cita MLA (9th ed.)

Liu, Zhibiao, i Jianghuai Zheng. Growth of the Service Sector in the Yangtze River Delta. Enrich ; Gazelle [distributor], 2010.