Soul in design; Finland as an example.

MLA

Periainen, T. Soul In Design; Finland As an Example. [S.l.]: Kirjayhtyma, 1990.

APA

Periainen, T. (1990). Soul in design; Finland as an example. [S.l.]: Kirjayhtyma.

Chicago

Periainen, T. Soul In Design; Finland As an Example. [S.l.]: Kirjayhtyma, 1990.