Cold, C., & Wingårdh, G. (2015). Entasis 1996 - 2015: Words by Christian Cold and Gert Wingårdh. Hatje Cantz Verlag.
Čikaški stil citiranja (17. izdanje)Cold, Christian, i Gert Wingårdh. Entasis 1996 - 2015: Words by Christian Cold and Gert Wingårdh. Ostfildern: Hatje Cantz Verlag, 2015.
MLA način citiranja (8. izdanje)Cold, Christian, i Gert Wingårdh. Entasis 1996 - 2015: Words by Christian Cold and Gert Wingårdh. Hatje Cantz Verlag, 2015.
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