Gaya APA
Sommar, Ingrid. (2011).
Scandinavian Design .
s.l.:
Carlton Books.
Gaya Chicago
Sommar, Ingrid.
Scandinavian Design.
s.l.:
Carlton Books,
2011.
Text.
Gaya MLA
Sommar, Ingrid.
Scandinavian Design.
s.l.:
Carlton Books,
2011.
Text.
Gaya Turabian
Sommar, Ingrid.
Scandinavian Design.
s.l.:
Carlton Books,
2011.
Print.