Finnish Art over the centuries.

MLA

Valkonen, Markku. Finnish Art Over the Centuries. Helsinki: Otava Publishing Company Limited, 1992.

APA

Valkonen, M. (1992). Finnish Art over the centuries. Helsinki: Otava Publishing Company Limited.

Chicago

Valkonen, Markku Finnish Art Over the Centuries. Helsinki: Otava Publishing Company Limited, 1992.