Παραπομπή APA

Hahr, A. (1938). Architecture in Sweden: A survey of swedish architecture throughout the ages and up to the present day. Stockholm: Albert Bonniers Boktryckeri.

Παραπομπή Chicago Style

Hahr, August. Architecture in Sweden: A Survey of Swedish Architecture Throughout the Ages and Up to the Present Day. Stockholm: Albert Bonniers Boktryckeri, 1938.

Παραπομπή MLA

Hahr, August. Architecture in Sweden: A Survey of Swedish Architecture Throughout the Ages and Up to the Present Day. Stockholm: Albert Bonniers Boktryckeri, 1938.

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