Cita APA

(2001). Preliminary assessment of the environmental & social effects of liberalisation in tourism services. Switzerland: WWF.

Citación estilo Chicago

Preliminary Assessment of the Environmental & Social Effects of Liberalisation in Tourism Services. Switzerland: WWF, 2001.

Cita MLA

Preliminary Assessment of the Environmental & Social Effects of Liberalisation in Tourism Services. Switzerland: WWF, 2001.

Precaución: Estas citas no son 100% exactas.