APA-ийн эшлэл(7 дахь хэвлэлт)

Grashoff, U. (2020). Comparative Approaches to Informal Housing Around the Globe. UCL Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Grashoff, Udo. Comparative Approaches to Informal Housing Around the Globe. London: UCL Press, 2020.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Grashoff, Udo. Comparative Approaches to Informal Housing Around the Globe. UCL Press, 2020.