Cita APA (7a ed.)

United Nations, United Nations. Statistical Division, World Tourism Organization, & Organisation for Economic Co-operation and Development. (2011). 2008 nian lü you fu shu zhang hu: Jian yi de fang fa kuang jia. United Nations.

Cita Chicago Style (17a ed.)

United Nations, United Nations. Statistical Division, World Tourism Organization, y Organisation for Economic Co-operation and Development. 2008 Nian Lü You Fu Shu Zhang Hu: Jian Yi De Fang Fa Kuang Jia. [New York]: United Nations, 2011.

Cita MLA (8a ed.)

United Nations, et al. 2008 Nian Lü You Fu Shu Zhang Hu: Jian Yi De Fang Fa Kuang Jia. United Nations, 2011.