Gaya APA

Faimon, P., Weigand, J. (2004). The nature of design: how to principles of design shape or world- from grafphics and architecture to interiors and products . Singapore: How Design Books.

Gaya MLA

Faimon, Peg., Weigand, John. "The nature of design: how to principles of design shape or world- from grafphics and architecture to interiors and products". Singapore: How Design Books, 2004. Text.