APA-referens (7:e uppl.)
Kalu, K. A. (2013). Territoriality, citizenship and peacebuilding: Perspectives on challenges to peace in Africa. Adonis & Abbey Publishers Ltd.
Chicago-referens (17:e uppl.)
Kalu, Kelechi A. Territoriality, Citizenship and Peacebuilding: Perspectives on Challenges to Peace in Africa. London, England ; Abuja, Nigeria: Adonis & Abbey Publishers Ltd, 2013.
MLA-referens (9:e uppl.)
Kalu, Kelechi A. Territoriality, Citizenship and Peacebuilding: Perspectives on Challenges to Peace in Africa. Adonis & Abbey Publishers Ltd, 2013.
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