APA-ийн эшлэл(7 дахь хэвлэлт)

Lang, T., & Görmar, F. (2019). Regional and Local Development in Times of Polarisation: Re-thinking Spatial Policies in Europe. Springer Nature.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Lang, Thilo, ба Franziska Görmar. Regional and Local Development in Times of Polarisation: Re-thinking Spatial Policies in Europe. Singapore: Springer Nature, 2019.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Lang, Thilo, ба Franziska Görmar. Regional and Local Development in Times of Polarisation: Re-thinking Spatial Policies in Europe. Springer Nature, 2019.