APA-referens (7:e uppl.)
Escher, A. (2019). Eugen Wirth (1925-2012) - Geographer of the Oriental City in North Africa and the Near East. Middle East - Topics & Arguments. https://doi.org/10.17192/meta.2019.12.7940
Chicago-referens (17:e uppl.)
Escher, Anton. "Eugen Wirth (1925-2012) - Geographer of the Oriental City in North Africa and the Near East." Middle East - Topics & Arguments 2019. https://doi.org/10.17192/meta.2019.12.7940.
MLA-referens (9:e uppl.)
Escher, Anton. "Eugen Wirth (1925-2012) - Geographer of the Oriental City in North Africa and the Near East." Middle East - Topics & Arguments, 2019, https://doi.org/10.17192/meta.2019.12.7940.
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