Gaya APA

The challenge of slums: Global report on human settlements 2003. Foreword by Kofi A. Annan, introduction by Anna Kajumulo Tibaijuka. . (2003). Nairobi: Nairobi United Nations Human Settlements Programme.

Gaya MLA

The challenge of slums: Global report on human settlements 2003. Foreword by Kofi A. Annan, introduction by Anna Kajumulo Tibaijuka. . . Nairobi: Nairobi United Nations Human Settlements Programme, 2003. Buku.