APA

The WDPA Consortium, World commission on protected areas, UNEP & WCMC. (2003). World database on protected areas. s.l: the WDPA Consortium.

Chicago

The WDPA Consortium, World commission on protected areas, UNEP and WCMC. 2003. World database on protected areas. s.l: the WDPA Consortium.

Harvard

The WDPA Consortium, World commission on protected areas, UNEP and WCMC. (2003). World database on protected areas. s.l: the WDPA Consortium.

MLA

The WDPA Consortium, World commission on protected areas, UNEP and WCMC. World database on protected areas. s.l: the WDPA Consortium. 2003.