APA

Vereinte Nationen, UN-Habitat, . (2015). The state of Asian and Pacific cities. [Erscheinungsort nicht ermittelbar]: The Economic and Social Commission for Asia and the Pacific (ESCAP).

Chicago

Vereinte Nationen, UN-Habitat, . 2015. The state of Asian and Pacific cities. [Erscheinungsort nicht ermittelbar]: The Economic and Social Commission for Asia and the Pacific (ESCAP).

Harvard

Vereinte Nationen, UN-Habitat, . (2015). The state of Asian and Pacific cities. [Erscheinungsort nicht ermittelbar]: The Economic and Social Commission for Asia and the Pacific (ESCAP).

MLA

Vereinte Nationen, UN-Habitat, . The state of Asian and Pacific cities. [Erscheinungsort nicht ermittelbar]: The Economic and Social Commission for Asia and the Pacific (ESCAP). 2015.