APA (7e ed.) Bronvermelding

Não informado. (1980). Form Function Finland. Finnish Society of Crafts and Design.

Chicago (17e ed.) Bronvermelding

Não informado. Form Function Finland. Helsinki: Finnish Society of Crafts and Design, 1980.

MLA (8e ed.) Bronvermelding

Não informado. Form Function Finland. Finnish Society of Crafts and Design, 1980.

Let op: Deze citaties zijn niet altijd 100% accuraat.