APA-referens (7:e uppl.)

Khalifa, A. M. (1979). The United Arab emirates: Unity in fragmentation. Westview.

Chicago-referens (17:e uppl.)

Khalifa, Ali Mohammed. The United Arab Emirates: Unity in Fragmentation. Boulder: Westview, 1979.

MLA-referens (9:e uppl.)

Khalifa, Ali Mohammed. The United Arab Emirates: Unity in Fragmentation. Westview, 1979.