APA-referens (7:e uppl.)
Von Hellermann, P. (2013). Things fall apart?: The political ecology of forest governance in southern Nigeria (First edition.). Berghahn Books.
Chicago-referens (17:e uppl.)
Von Hellermann, Pauline. Things Fall Apart?: The Political Ecology of Forest Governance in Southern Nigeria. First edition. New York: Berghahn Books, 2013.
MLA-referens (9:e uppl.)
Von Hellermann, Pauline. Things Fall Apart?: The Political Ecology of Forest Governance in Southern Nigeria. First edition. Berghahn Books, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.